Pfizer vaccine needs to be stored at ultra-cold temperatures that could significantly complicate distribution

Satire: No charges for Iowa man arrested after he dressed up as Mr Freeze  and shouted nonconsensual polar vortex puns in public | Boing Boing

A promising vaccine developed by drug giant Pfizer and German biotechnology firm BioNTech would need to be stored at ultracold temperatures that experts say could make it far more difficult to distribute than other potential vaccines.

Pfizer announced Monday that an interim analysis had shown the vaccine was more than 90 percent effective, news that was greeted with near universal celebration among experts.

But the Pfizer vaccine is relatively unusual as it has to be stored and transported at an ultracold temperature of around -94 Fahrenheit (-70 Celsius), significantly complicating the process of getting the vaccine to people.

Ultracold storage is “is not necessarily routinely available in most health centers even in the U.K., let alone globally,” Michael Head, a fellow in global health at the University of Southampton said in a statement.

Vaccines often require some kind of cold storage to remain effective; some candidates for a coronavirus vaccine need to be held at cooler temperatures like 26 Fahrenheit (2 Celsius). They need to be kept this temperature not only while in storage but also while being delivering on planes and trucks.

The Pfizer vaccine would be considerably colder, requiring more than just refrigeration but something capable of producing freezing temperatures even during potential lengthy periods of transport. It has been done before, though at a smaller scale: A vaccine for the Ebola virus was notable for requiring ultracold storage. Pfizer has been preparing for the challenge by creating special containers that can last 10 days at -94 Fahrenheit, according to the Wall Street Journal.

Groups like the World Health Organization and UNICEF have said that countries need to improve their “cold chain” logistical networks to make sure vaccines can be distributed safely. The Associated Press reported last month that nearly 3 billion people live in areas where temperature-controlled storage is insufficient for the task.

2021 Healthcare Reform

Healthcare Reform in the US Should Be Left to a Panel of Healthcare MBAs -  The Leader Newspaper

After an exhausting and contentious election campaign, and a vote count that was prolonged by enormous voter turnout and record-breaking use of early and mail-in voting, the major news networks have now made their calls. Joseph R. Biden, Jr. will be the 46th President of the United States, and Kamala D. Harris will be the first woman, and first person of color, to become Vice President. Securing an electoral victory by achieving razor-thin victories in a number of battleground states, President-elect Biden received the largest number of votes of any candidate in American history. Although the Trump campaign vowed to pursue legal challenges to the validity of the election, Biden’s win appeared to be secure.

The election results came in the midst of a dramatic acceleration of the coronavirus pandemic. Over the last week, the average number of new cases per day in the US surpassed 96,000, up 54 percent from just two weeks earlier. On Friday the nation recorded a pandemic-high 132,700 new cases, along with at least 1,220 COVID deaths. Hospitalizations were up in most states, hospital bed and workforce capacity are strained, and public health experts warned that the coming weeks and months will bring even worse news. Unsurprisingly, the pandemic was a top issue on the minds of votersAccording to exit polls, however, the electorate was deeply divided on the issue: 82 percent of Biden voters cited the pandemic itself as one of the most important issues in determining their vote, with only 14 percent of Trump voters agreeing. Conversely, 82 percent of Trump voters said the economy was the most important issue on their minds, as opposed to Biden voters, only 17 percent of whom listed the economy as their top issue. Based on that data, it appears that at least one important split among the electorate was “lives” versus “livelihoods”—whether the pandemic response, or its impact on the economy, was of greatest concern.

In the coming weeks, attention is likely to turn in earnest to addressing both aspects of the issue during the lame duck period. Senate Majority Leader Mitch McConnell (R-KY) has signaled that he intends to resume negotiations on a stimulus package with Democrats in the House, whose majority was diminished in the election. At this writing, it appears likely that control of the Senate will come down to the results of two runoff elections in Georgia, and McConnell will undoubtedly want to make the case that Senate Republicans have taken decisive action to bolster the economic recovery. It’s also possible that, as part of the Trump administration’s Operation Warp Speed, a coronavirus vaccine will be granted approval by the end of the year. Health officials at both federal and state levels must continue to work closely together to tackle the complex logistics of distributing and administering the vaccine, and it will be critical for the incoming administration to seek ways to collaborate with the Trump team to ensure a smooth transition of this vital work.

The outcome of the Senate runoffs in Georgia will determine whether the Biden administration must work with divided Congress, or an evenly split Senate in which Vice President-elect Kamala Harris casts the deciding vote. In either case, given the political realities underscored by the electoral result, it’s very unlikely than any of the more sweeping proposals in the Biden campaign platform—lowering the eligibility age for Medicare, establishing a government-run “public option” insurance plan, extending premium subsidies to middle-income workers—will advance very far. Rather, as we’ve discussed before, we’d expect a Biden administration’s first actions to focus on an enhanced federal response to managing the pandemic, including issuing a national mask mandate, enhancing efforts to augment and coordinate personal protective equipment (PPE) supply, and rejoining the World Health Organization.

As we look to the next two years, most healthcare policy changes are likely to come in the form of regulatory reform, such as reversing waivers for Medicaid programs to establish work requirements and withdrawing flexibility for short-term plans that fail to comply with the Affordable Care Act (ACA). Other Trump-era regulatory changes might continue. There’s broad bipartisan support for efforts to make value-based Medicare payment reforms more successful, to increase price transparency, and to address the issues of surprise billing and the cost of prescription drugs. But even in if Democrats beat the odds and win back control of the Senate, we believe the Biden administration will have other legislative priorities that will supersede any attempt to dramatically overhaul healthcare coverage—voting reforms, climate change legislation, immigration reform, and long-overdue infrastructure investments.

Unless, that is, the Supreme Court throws a spanner in the works by overturning the ACA. Should the Court rule that the individual mandate is not severable from the rest of the law, and that the entire ACA is unconstitutional, the new administration would be forced to take quick action to protect coverage and insurance protections for millions of Americans. In that event, healthcare would rocket to the top of the agenda. Either the Biden team would be forced to find a compromise solution that could pass a divided Congress, or (if Harris is the tie-breaking vote) find a way to use the budget reconciliation process to address coverage. That potential drama lies months in the future, as we won’t know the outcome of the case until next spring. We’ll monitor the oral arguments in the ACA case closely, and let you know what we hear, and what we think it means for the future of the case.

In the coming weeks, we’ll be watching for answers to some of the big healthcare questions that lie ahead: How will the Trump administration handle the worsening pandemic situation in the 75 days between now and Inauguration Day? Will any new stimulus package include additional economic relief for healthcare providers? When and how will a COVID vaccine become widely available? And perhaps most importantly, what toll will the “third wave” of the pandemic take on a nation already exhausted by a difficult year, and a bitter political fight? Surely one reason to be optimistic is that, having turned out to vote in the largest numbers in a century, Americans are more engaged than ever in finding a way forward amid the problems that confront us. Let’s hope our political leaders from across the ideological spectrum will rise to the occasion, and meet this difficult moment with positive, constructive solutions.

Trying to reach herd immunity is ‘unethical’ and unprecedented, WHO head says

The head of the World Health Organization said Monday that allowing the novel coronavirus to spread in an attempt to reach herd immunity was “simply unethical.”

The remark was a sharp rebuke of the approach amid mounting new infections around the world. Recent days have seen the most rapid rise in cases since the pandemic began in March.

“Never in the history of public health has herd immunity been used as a strategy for responding to an outbreak, let alone a pandemic,” WHO Director-General Tedros Adhanom Ghebreyesus said at a Monday media briefing. “It is scientifically and ethically problematic.”

In a public health context, herd immunity typically describes a scenario in which a large enough share of the population is vaccinated against a disease to prevent it from spreading widely, thereby providing default protection to a minority of people who have not been vaccinated.

But as there is still no vaccine for the coronavirus, achieving herd immunity in the current environment would require a large number of people to contract the virus, survive covid-19, and then produce sufficient antibodies to provide long-term protection.

While the scientific community has roundly rejected herd immunity the approach, public interest in it has waxed and waned amid pressure to reopen schools and economies.

Last month, President Trump appeared to praise the idea during a town hall in Pennsylvania.

“You’ll develop herd — like a herd mentality,” he said. “It’s going to be — it’s going to be herd developed — and that’s going to happen.”

British Prime Minister Boris Johnson’s government initially expressed interest in the theory before backtracking amid public outcry over the dangers of letting the virus spread. Johnson himself was hospitalized with a severe case of covid-19, which he said could have killed him.

Tedros, noting that there had been “some discussion” about the concept recently, told reporters Monday that allowing people to be exposed to a deadly virus whose effects are still not fully known was “not an option.”

“Most people who are infected with the virus that causes covid-19 develop an immune response within the first few weeks, but we don’t know how strong or lasting that immune response is, or how it differs for different people,” he said.

Though rare, there are multiple documented instances of people being infected for a second time after recovering from covid-19. An 89-year-old woman in the Netherlands died after being infected with the coronavirus for a second time, Dutch news reported Monday.

Antibody studies suggest that less than 10 percent of people in most countries have contracted covid-19, Tedros said, which is nowhere near the majority that would be needed for herd immunity.

With the “vast majority” of the world’s population susceptible, letting the virus spread “means allowing unnecessary infections, suffering and death,” he said.

Just in the last four days, Tedros said Monday, the global coronavirus count has continued to break its daily record for the number of new confirmed infections.

“Many cities and countries are also reporting an increase in hospitalizations and intensive care bed occupancy,” he added.

Tedros has urged governments to pursue comprehensive plans that include widespread testing, social distancing, and other preventive measures, such as face-mask wearing, alongside a global push to develop a vaccine. The WHO is spearheading an effort to distribute coronavirus vaccines equitably once they are available, which Trump declined to join.

Election 2020: Trump and Biden’s starkly diverging views on healthcare

https://www.healthcaredive.com/news/presidential-election-2020-trump-biden-different-healthcare-policies-ACA-coronavirus/585184/?utm_source=Sailthru&utm_medium=email&utm_campaign=Issue:%202020-10-01%20Healthcare%20Dive%20%5Bissue:29992%5D&utm_term=Healthcare%20Dive

Spoiler: the 2 nominees differ on almost everything.

President Donald Trump and Democrat nominee Joe Biden’s starkly contrasting views on healthcare were laid bare during this week’s chaotic debate. But some major industry executives noted at a recent conference they’ve done relatively well under Trump and could likely weather a Biden presidency, given his moderate stance and rejection of liberal dreams of “Medicare for All.”

The former vice president stresses incremental measures to shore up President Barack Obama’s landmark Affordable Care Act. Trump’s campaign website has no list of healthcare priorities, making his record even more relevant to attempts to forecast his future policies.

“I think a lot of the president’s second term agenda will be extensions of things he’s done in his first term,” Lanhee Chen, domestic policy director at Stanford University’s Public Policy program, said at AHIP in September.

Either way, the impact of whoever lands in the White House next year still matters for the industry’s future.

And 33 seats in the Senate are also up for grabs in November, complicating the outlook. Two scenarios would likely lead to health policy gridlock, according to analysts and DC experts: Trump wins regardless of Senate outcome, or Biden wins and Republicans maintain control of the Senate. A third scenario, where Biden wins and Democrats retake the Senate, would be the most negative for healthcare stocks, Jefferies analysts say, while the other two outcomes would be a net positive or mostly neutral.

Here’s a look at where the candidates stand on the biggest healthcare issues: the coronavirus pandemic, the Affordable Care Act, changes to Medicare and Medicaid and lowering skyrocketing healthcare costs.

COVID-19 response

Trump

Of all wealthy nations, the U.S. has been particularly unsuccessful in mitigating the pandemic. The U.S. makes up 4% of the global population, but accounted for 23% of all COVID-19 cases and 21% of all deaths as of early September.

Public health experts assign the majority of the blame to an uncoordinated federal response, with the president electing to take a largely hands-off approach to the virus that’s killed nearly 207,000 people in the U.S. to date. That backseat stance is unlikely to change if Trump is elected to a second term.

In March, Trump said a final COVID-19 death toll in the range of 100,000 to 200,000 Americans would mean he’s “done a very good job.”

Critics blame shortages of supplies like test materials, personal protective equipment and ventilators, especially in the crucial early days of the pandemic, on Trump’s approach. States and healthcare companies have also reported challenges with shifting federal guidelines on topics from risk of infection to hospital requirements for reporting COVID-19 caseloads.

Trump has also pushed unproven treatments for COVID-19, giving rise to concerns about political influence on traditionally nonpartisan agencies like the Food and Drug Administration and the Centers for Disease Control and Prevention.

These concerns have colored Operation Warp Speed, the administration’s public-private partnership to fast-track viable vaccines. The operation received $10 billion in funds from Congress, but administration officials have also pulled $700 million from the CDC, even as top health officials face accusations of trying to manipulate CDC scientific research publications.

Fears that political motivations, not clinical rigor, are driving the historically speedy timeline could lower public trust in a vaccine once it’s eventually approved.

Trump has also repeatedly refused to endorse basic protections like widespread mask wearing, often eschewing the face covering himself in public appearances. He’s consistently downplayed the severity of the pandemic, saying it’ll go away on its own while suggesting falsely that rising COVID-19 cases were solely due to increased testing.

While Trump’s list of priorities for his second term include “eradicating COVID-19,” the plan is short on details. His most aggressive promise has been approval of a vaccine by the end of this year and creating all “critical medicines and supplies for healthcare workers” for a planned return to normal in 2021, along with refilling stockpiles to prepare for future pandemics.

Biden

Biden, for his part, would likely work to enact COVID-19 legislation and dramatically change the role of the federal government in pandemic response first thing if elected.

The Democratic candidate says he would re-assume primary responsibility for the pandemic. He plans to “dramatically scale up testing” and “giving states and local governments the resources they need to open schools and businesses safely,” per an August speech in Wilmington, Delaware.

Biden says he’d take a backseat to scientists and allow FDA to unilaterally make decisions on emergency authorizations and approvals.

The candidate supports reopening an ACA enrollment period for the uninsured, eliminating out-of-pocket costs for COVID-19 treatment, enacting additional pay and protective equipment for essential workers, increasing the federal match rate for Medicaid by at least 10%, covering COBRA with 100% premium subsidies during the emergency, expanding unemployment insurance and sick leave, reimbursing employers for sick leave and giving them tax credits for COVID-19 healthcare costs.

Trump opposes most of these measures, though he did sign COVID-19 relief legislation that upped the Medicaid match rate by 6.2% and extended the COBRA election period, though without subsidies.

Biden has said he’d be willing to use executive power for a national mask mandate, though ensuring compliance would be difficult. He’d also rejoin the World Health Organization, which Trump pulled the U.S. out of in May.

Affordable Care Act

Trump

On his first day in office, Trump issued an executive order saying: “It is the policy of my Administration to seek the prompt repeal of the Patient Protection and Affordable Care Act.” But after the Republican repeal-and-replace effort floundered in 2017, the administration began steadily chipping away at key tenets of the decade-old law through regulatory avenues.

Trump has maintained he’ll protect the 150 million people with preexisting conditions in the U.S. But despite publicly promising a comprehensive replacement plan on the 2015 campaign trail (and at least five times this year alone), Trump has yet to make one public. The president did in September sign a largely symbolic executive order that it’s the stance of his administration to protect patients with preexisting conditions.

The president doesn’t mention the ACA in his list of second term priorities. The omission could have been intentional, as Trump is backing a Republican state-led lawsuit seeking to overturn the sweeping law, now pending in front of the U.S. Supreme Court and scheduled for oral arguments one week after the election.

The death of liberal justice Ruth Bader Ginsburg puts the law in an even more precarious position.

And Trump’s health agencies have enacted myriad policies keeping the law from functioning as designed.

The president signed legislation zeroing out the individual mandate penalty requiring people to be insured in 2017. The same year, he ended cost-sharing reduction payments to insurers, suggesting that would cause the ACA to become “dead.” But the marketplace generally stabilized.

The administration has also increased access to skimpier but cheaper coverage that doesn’t have to comply with the 10 essential health benefits under the ACA. The short-term insurance plans widely discriminate against people with pre-existing health conditions, even as a growing number of Americans, facing rising healthcare costs, enrolled, according to a probe conducted by House Democrats this year.

Trump has also encouraged state waivers that promote non-ACA plans, cut funding for consumer enrollment assistance and outreach, shortened the open enrollment period and limited mid-year special enrollments.

​Despite his efforts, the ACA has grown in popularity among voters on both sides of the aisle, mostly due to provisions like shoring up pre-existing conditions and allowing young adults to stay on their parent’s insurance until age 26.

Biden

If elected, Biden would likely roll back Trump-era policies that allowed short-term insurance to proliferate, and restore funding for consumer outreach and assistance, political consultants say.

Building on the law is the linchpin of Biden’s healthcare plan. The nominee has pledged to increase marketplace subsidies to help more people afford ACA plans through a number of policy tweaks, including lowering the share of income subsidized households pay for their coverage; determining subsidies by setting the benchmark plan at the pricier “gold” level; and removing the current cap limiting subsidies to people making 400% of the federal poverty level or below.

Biden maintains as a result of these changes, no Americans would have to pay more than 8.5% of their annual income toward premiums. They could save millions of people hundreds of dollars a month, according to a Kaiser Family Foundation analysis. Commercial payers mostly support these efforts, hoping they’ll stabilize the exchanges.

But a second prong of Biden’s health strategy is deeply unpopular with private insurers: the public option. Biden’s called for a Medicare-like alternative to commercial coverage, available to anyone, including people who can’t afford private coverage or those living in a state that hasn’t expanded Medicaid.

The rationale of the public plan is that it can directly negotiate prices with hospitals and other providers, lowering costs across the board. However, market clout will depend on enrollment, which is still to-be-determined.

Critics see the plan, which by Biden’s estimate would cost $750 billion over 10 years, as a down payment on Medicare for All. And the private sector worries it could threaten the very profitable healthcare industry, which makes up about a fifth of the U.S. economy.

Medicare

Trump

Neither Trump nor Biden supports Medicare for All, dashing the hopes of supporters of the sweeping insurance scheme for at least another four years.

“It has a pulse — it’s not dead — I just don’t see it happening in any near term,” John Cipriani, vice president at public affairs firm Global Strategy Group, said at AHIP.

Trump has promised to protect Medicare if elected to a second term, and it’s unlikely he’d make any major changes to the program’s structure or eligibility requirements, experts say.

But Medicare is quickly running out of money, and neither Trump nor Biden has issued a complete plan to ensure it survives beyond 2024. Political consultants think it’ll teeter right up to the edge of insolvency before lawmakers feel compelled to act.

The president’s administration has allowed Medicare to pay for telehealth and expanding supplemental benefits in privately run Medicare Advantage programs, efforts that would likely bleed into his second term — or Biden’s first, given general bipartisan support on both, experts say.

Under Trump, HHS did pass a site-neutral payment policy, cutting Medicare payments for hospital outpatient visits in a bid to save money. But Democratic lawmakers have argued Trump’s calls to get rid of the federal payroll tax, which partially funds Medicare, could throw the future of the cash-strapped program in jeopardy.

The president has also signed legislation experts say accelerated insolvency, including the Tax Cuts and Jobs Act of 2017, the Bipartisan Budget Act of 2018 and the Further Consolidated Appropriations Act of 2020, which repealed the ACA’s Cadillac tax — a tax on job-based insurance premiums above a certain level.

Nixing that tax lowered payroll tax revenue, also dinging Medicare’s shrinking trust fund.

Trump’s proposed budget for the 2021 fiscal year floated culling about $450 billion in Medicare spending over a decade. And repealing the ACA would also nix provisions that closed the Medicare prescription drug “donut hole,” that added free coverage of preventive services and reduced spending to strengthen Medicare’s winnowing Hospital Insurance Trust Fund.

Biden

Biden has proposed lowering the Medicare age of eligibility to 60 years, with the option for people aged 60-64 to keep their coverage if they like it. The idea is popular politically, though providers oppose it, fearful of losing more lucrative commercial revenue.

It would make about 20 million more people eligible for the insurance, but could also add even more stress onto the program, experts say. Biden’s campaign says it would be financed separately from the current Medicare program, with dollars from regular tax revenues, and will reduce hospital costs.

Biden also says he’d add hearing, vision and dental benefits to Medicare.

Medicaid

Trump

Trump’s tenure has also been defined by repeated efforts to prune Medicaid. The president has consistently backed major cuts to the safety net insurance program, along with stricter rules for who can receive coverage. That’s likely to continue.

Republican lawmakers maintain the program costs too much and discourages low-income Americans from getting job-based coverage, and have enacted policies trying to privatize Medicaid. The Trump administration took a step toward a long-held conservative dream earlier this year, when CMS invited state waivers that would allow states to deviate from federal standards in program design and oversight, in exchange for capped funding.

So far, no states have enacted the block grants.

The administration also aggressively encouraged states to adopt work requirements, programs tying Medicaid coverage to work or volunteering hours. A handful of states followed suit, but all halted implementation or rolled back the idea following fierce public backlash and legal ramifications.

And repealing the ACA would ax Medicaid expansion, which saved some 20,000 lives between 2014 and 2017, according to the Center on Budget and Policy Priorities.

Biden

Biden, however, wants to preserve expansion, and would take a number of other steps to bolster the program, including increasing federal Medicaid funding for home- and community-based services. The roughly 4.8 million adults in states that elected not to expand Medicaid would be automatically enrolled into his public option, with no premium and full Medicaid benefits.

Additionally, states that have expanded Medicaid could elect to move their enrollees into the public option, with a maintenance-of-effort payment.

Lowering costs of drugs and services

Trump

Efforts to lower prescription drug costs have defined Trump’s healthcare agenda in his first term, and been a major talking point for the president. That’s more than likely to continue into a second term, experts say, despite a lack of results.

Trump did cap insulin costs for some Medicare enrollees, effective 2021. He also signed legislation in 2018 banning gag clauses preventing pharmacists from telling customers about cheaper options.

But despite fiery rhetoric and a litany of executive orders, Trump has made little if any concrete progress on actually lowering prices. One week into 2020, drugmakers had announced price hikes for almost 450 drugs, despite small price drops earlier in Trump’s tenure.

Trump has proposed several ideas either dropped later or challenged successfully by drugmakers in court, including allowing patients to import drugs from countries like Canada, banning rebates paid to pharmacy benefit manufacturers in Medicare and forcing drugmakers to disclose the list prices of drugs in TV ads.

The president has signed recent executive orders to lower costs largely viewed as pre-election gambits, including one tying drug prices in Medicare to other developed nations and another directing his agencies to end surprise billing. Implementation on both is months away. Trump has also promised to send Medicare beneficiaries $200 in drug discount cards before the election, an effort slammed as vote-buying that would cost Medicare at least $6.6 billion.

Both Trump and Biden support eliminating surprise bills but haven’t provided any details how. That “how” is important, as hospitals and payers support wildly different solutions.

Biden

Biden also has a long list​ of proposals to curb drug costs, including allowing the federal government to negotiate directly with drug manufacturers on behalf of Medicare and some other public and private purchasers, with prices capped at the level paid by other wealthy countries. Trump actually supported this proposal in his 2016 campaign, but quickly dropped it amid fierce opposition from drugmakers and free market Republican allies.

Biden would also cap out-of-pocket drug costs in Medicare Part D — but wouldn’t ban rebates, as of his current plan, allow consumers to import drugs (subject to safeguards) and eliminate tax breaks for drug advertising expenses.

He would also prohibit prices for all brand-name and some generic drugs from rising faster than inflation under Medicare and his novel public option. Biden would create a board to assess the value of new drugs and recommend a market-based price, in a model that’s shown some efficacy in other wealthy countries like Germany.

Both Biden and Trump say they support developing alternative payment models to lower costs. But they diverge on the role of competition versus transparency in making healthcare more affordable. In a rule currently being challenged in court, Trump’s HHS required hospitals to disclose private negotiated prices between hospitals and insurers, with the hope price transparency will allow consumers to shop between different care sites and shame companies into lowering their prices.

Biden, by comparison, says he would enforce antitrust laws to prevent anti-competitive healthcare consolidations, and other business practices that jack up spending. Trump has been mum on the role of M&A in driving healthcare costs, and inherited a complacent Federal Trade Commission that’s done little to reduce provider consolidation. Until a contentious hospital merger in February this year, the FTC hadn’t opposed a hospital merger since 2016.

 

 

 

 

CDC pulls revised guidance on coronavirus from website

https://thehill.com/policy/healthcare/517387-cdc-says-revised-guidance-on-airborne-coronavirus-transmission-posted-in

National coronavirus updates: CDC provides detailed guidance on reopening -  ExpressNews.com

The Centers for Disease Control and Prevention (CDC) said Monday pulled revised guidance from its website that had said airborne transmission was thought to be the main way the coronavirus spreads, saying it was “posted in error.”

The sudden change came after the new guidance had been quietly posted on the CDC website on Friday.

“CDC is currently updating its recommendations regarding airborne transmission of SARS-CoV-2 (the virus that causes COVID-19),” the CDC wrote. “Once this process has been completed, the update language will be posted.”

The CDC guidance on the coronavirus is now the same as it was before the revisions.

The change and the the reversal comes as the CDC comes under extensive scrutiny over whether decisions by and guidance from government scientists are being affected by politics.

Just last week, President Trump contradicted CDC Director Robert Redfield on the timing of a vaccine and the necessity of wearing masks. 

Public health experts were pleased with the updated guidance, saying evidence shows COVID-19 can be spread through the air and that the public should be made aware of that fact. 

The World Health Organization issued a warning in July, saying that coronavirus could be spread through people talking, singing and shouting after hundreds of scientists released a letter urging it to do so.

The CDC said the guidance posted Friday was a “draft version of proposed changes.”

It is not clear if that draft will eventually become the CDC’s guidance, or if it will go through additional changes.

CNN first reported the new guidance on Sunday.

The now-deleted guidance had noted that the coronavirus could spread through airborne particles when an infected person “coughs, sneezes, sings, talks or breaths.”

“There is growing evidence that droplets and airborne particles can remain suspended in the air and be breathed in by others, and travel distances beyond 6 feet (for example, during choir practice, in restaurants, or in fitness classes),” the agency had written. “In general, indoor environments without good ventilation increase this risk.”

“These particles can be inhaled into the nose, mouth, airways, and lungs and cause infection,” the deleted guidance said. “This is thought to be the main way the virus spreads.”

 

 

 

 

America Is Trapped in a Pandemic Spiral

https://www.theatlantic.com/health/archive/2020/09/pandemic-intuition-nightmare-spiral-winter/616204/

America Is Trapped in a Pandemic Spiral - The Atlantic

As the U.S. heads toward the winter, the country is going round in circles, making the same conceptual errors that have plagued it since spring.

Army ants will sometimes walk in circles until they die. The workers navigate by smelling the pheromone trails of workers in front of them, while laying down pheromones for others to follow. If these trails accidentally loop back on themselves, the ants are trapped. They become a thick, swirling vortex of bodies that resembles a hurricane as viewed from space. They march endlessly until they’re felled by exhaustion or dehydration. The ants can sense no picture bigger than what’s immediately ahead. They have no coordinating force to guide them to safety. They are imprisoned by a wall of their own instincts. This phenomenon is called the death spiral. I can think of no better metaphor for the United States of America’s response to the COVID-19 pandemic.

The U.S. enters the ninth month of the pandemic with more than 6.3 million confirmed cases and more than 189,000 confirmed deaths. The toll has been enormous because the country presented the SARS-CoV-2 coronavirus with a smorgasbord of vulnerabilities to exploit. But the toll continues to be enormous—every day, the case count rises by around 40,000 and the death toll by around 800—because the country has consistently thought about the pandemic in the same unproductive ways.

Many Americans trusted intuition to help guide them through this disaster. They grabbed onto whatever solution was most prominent in the moment, and bounced from one (often false) hope to the next. They saw the actions that individual people were taking, and blamed and shamed their neighbors. They lapsed into magical thinking, and believed that the world would return to normal within months. Following these impulses was simpler than navigating a web of solutions, staring down broken systems, and accepting that the pandemic would rage for at least a year.

These conceptual errors were not egregious lies or conspiracy theories, but they were still dangerous. They manifested again and again, distorting the debate around whether to stay at home, wear masks, or open colleges. They prevented citizens from grasping the scope of the crisis and pushed leaders toward bad policies. And instead of overriding misleading intuitions with calm and considered communication, those leaders intensified them. The country is now trapped in an intuition nightmare: Like the spiraling ants, Americans are walled in by their own unhelpful instincts, which lead them round and round in self-destructive circles.

“The grand challenge now is, how can we adjust our thinking to match the problem before us?” says Lori Peek, a sociologist at the University of Colorado at Boulder who studies disasters. Here, then, are nine errors of intuition that still hamstring the U.S. pandemic response, and a glimpse at the future if they continue unchecked. The time to break free is now. Our pandemic summer is nearly over. Now come fall, the season of preparation, and winter, the season of survival. The U.S. must reset its mindset to accomplish both. Ant death spirals break only when enough workers accidentally blunder away, creating trails that lead the spiraling workers to safety. But humans don’t have to rely on luck; unlike ants, we have a capacity for introspection.

The spiral begins when people forget that controlling the pandemic means doing many things at once. The virus can spread before symptoms appear, and does so most easily through five P’s: people in prolonged, poorly ventilated, protection-free proximity. To stop that spread, this country could use measures that other nations did, to great effect: close nonessential businesses and spaces that allow crowds to congregate indoors; improve ventilation; encourage mask use; test widely to identify contagious people; trace their contacts; help them isolate themselves; and provide a social safety net so that people can protect others without sacrificing their livelihood. None of these other nations did everything, but all did enough things right—and did them simultaneously. By contrast, the U.S. engaged in …

1. A Serial Monogamy of Solutions

Stay-at-home orders dominated March. Masks were fiercely debated in April. Contact tracing took its turn in May. Ventilation is having its moment now. “It’s like we only have attention for only one thing at a time,” says Natalie Dean, a biostatistician at the University of Florida.

As often happens, people sought easy technological fixes for complex societal problems. For months, President Donald Trump touted hydroxychloroquine as a COVID-19 cure, even as rigorous studies showed that it isn’t one. In August, he switched his attention to convalescent plasma—the liquid fraction of a COVID-19 survivor’s blood that might contain virus-blocking antibodies. There’s still no clear evidence that this century-old approach can treat COVID-19 either, despite grossly misstated claims from FDA Commissioner Stephen Hahn (for which he later apologized). More generally, drugs might save some of the very sickest patients, as dexamethasone does, or shorten a hospital stay, as remdesivir does, but they are unlikely to offer outright cures. “It’s so reassuring to think that a magic-bullet treatment is out there and if we just wait, it’ll come and things will be normal,” Dean says.

Other strategies have merit, but are wrongly dismissed for being imperfect. In July, Carl Bergstrom, an epidemiologist and a sociologist of science at the University of Washington, argued that colleges cannot reopen safely without testing all students upon entry. “The gotcha question I’ve handled most from reporters since is: This school did entry testing, so why did they get an outbreak?” he says. It’s because such testing is necessary for a safe reopening, but not sufficient. “If you do it and screw everything else up, you’ll still have a big outbreak,” Bergstrom adds.

This brief attention span is understandable. Adherents of the scientific method are trained to isolate and change one variable at a time. Academics are walled off into different disciplines that rarely connect. Journalists constantly look for new stories, shifting attention to the next great idea. These factors prime the public to view solutions in isolation, which means imperfections become conflated with uselessness. For example, many critics of masks argued that they provide only partial protection against the virus, that they often don’t fit well, or that people wear them incorrectly. But some protection is clearly better than no protectionAs Dylan Morris of Princeton writes, “X won’t stop COVID on its own is not an argument against doing X.” Instead, it’s an argument for doing X along with other measures. Seat belts won’t prevent all fatal car crashes, but cars also come with airbags and crumple zones. “When we layer things, we give ourselves more wiggle room,” Dean says.

Several experts I’ve talked with have been asked: What now? The question assumes that the pandemic lingers because the U.S. simply hasn’t found the right solution yet. In fact, it lingers because the familiar solutions were never fully implemented. Despite claims from the White House, the U.S. is still not testing enough people. It still doesn’t have enough contact tracers. “We have the playbook, but I think there’s a confusion about what we’ve actually tried and what we’ve just talked about doing,” Dean says. A successful response “is never going to be one thing done perfectly. It’ll be a lot of different things done well enough.” That resilience disappears if we create…

2. False Dichotomies

A world of black and white is easier to handle than one awash with grays. But false dichotomies are dangerous. From the start, COVID-19 has been portrayed as a disease that mostly causes mild symptoms in people who quickly recover, and occasionally causes severe illness that leads to hospitalization and death. This two-sided caricature—severe or mild, sick or recovered—has erased the thousands of “long-haulers” who have endured months of debilitating symptoms at home with neither recognition nor care.

Meanwhile, as businesses closed and stay-at-home orders rolled out, “we presumed a trade-off between saving lives and saving the economy,” says Danielle Allen, a political scientist at Harvard. “That was foolishness of the most profound degree.” The two goals were actually aligned: Epidemiologists and economists largely agree that the economy cannot rebound while the pandemic is still raging. By treating the two as opposites, state leaders rushed to reopen, leading a barely contained virus to surge anew.  

Now, as winter looms and the pandemic continues, another dichotomy has emerged: enter another awful lockdown, or let the virus run free. This choice, too, is false. Public-health measures offer a middle road, and even “lockdowns” need not be as overbearing as they were in spring. A city could close higher-risk venues like bars and nightclubs while opening lower-risk ones like retail stores. There’s a “whole control panel of dials” on offer, but “it’s hard to have that conversation when people think of a light switch,” says Lindsay Wiley, a professor of public-health law at American University. “The term lockdown has done a lot of damage.” It exacerbated the false binary between shutting down and opening up, while offering …

3. The Comfort of Theatricality

Stay-at-home orders saved lives by curtailing COVID-19’s spread, and by giving hospitals some breathing room. But the orders were also meant to buy time for the nation to ramp up its public-health defenses. Instead, the White House treated months of physical distancing as a pandemic-ending strategy in itself. “We squandered that time in terms of scaling up testing and contact tracing, enacting policies to protect workers who get infected on the job, getting protective equipment to people in food-processing plants, finding places for people to isolate, offering paid sick leave … We still don’t have those things,” says Julia Marcus, an infectious-disease epidemiologist at Harvard Medical School and regular Atlantic contributor. The country is now facing the fall with many of the same problems that plagued it through the summer.

Showiness is often mistaken for effectiveness. The coronavirus mostly spreads through air rather than contaminated surfaces, but many businesses are nonetheless trying to scrub and bleach their way toward reopening. My colleague Derek Thompson calls this hygiene theater—dramatic moves that appear to offer safety without actually doing so. The same charge applies to temperature checks, which can’t detect the many COVID-19 patients who don’t have a fever. It also applies to the porous and inefficient travel bans that Trump and his allies still tout as policy successes. These tactics might do some good—let’s not conflate imperfect with useless—but they cause harm when they substitute for stronger measures. Theatricality breeds complacency. And by emphasizing solutions that can be easily seen, it exacerbated the American preference for …

4. Personal Blame Over Systemic Fixes

SARS-CoV-2 spread rapidly among America’s overstuffed prisons and understaffed nursing homes, in communities served by overstretched hospitals and underfunded public-health departments, and among Black, Latino, and Indigenous Americans who had been geographically and financially disconnected from health care by decades of racist policies. Without paid sick leave or a living wage, “essential workers” who earn a low, hourly income could not afford to quarantine themselves when they fell ill—and especially not if that would jeopardize the jobs to which their health care is tied. “The things I do to stay safe, they don’t have that as an option,” says Whitney Robinson, a social epidemiologist at the University of North Carolina at Chapel Hill.

But tattered social safety nets are less visible than crowded bars. Pushing for universal health care is harder than shaming an unmasked stranger. Fixing systemic problems is more difficult than spewing moralism, and Americans gravitated toward the latter. News outlets illustrated pandemic articles with (often distorted) photos of beaches, even though open-air spaces offer low-risk ways for people to enjoy themselves. Marcus attributes this tendency to America’s puritanical roots, which conflate pleasure with irresponsibility, and which prize shame over support. “The shaming gets codified into bad policy,” she says. Chicago fenced off a beach, and Honolulu closed beaches, parks, and hiking trails, while leaving riskier indoor businesses open.

Moralistic thinking jeopardizes health in two ways. First, people often oppose measures that reduce an individual’s risk—seat belts, condoms, HPV vaccines—because such protections might promote risky behavior. During the pandemic, some experts used such reasoning to question the value of masks, while the University of Michigan’s president argued that testing students widely would offer a “false sense of security.” These paternalistic false-assurance arguments are almost always false themselves. “There’s very little evidence for overcompensation to the point where safety measures do harm,” Bergstrom says.

Second, misplaced moralism can provide cover for bad policies. Many colleges started their semester with in-person teaching and inadequate testing, and are predictably dealing with large outbreaks. UNC Chapel Hill lasted just six days before reverting to remote classes. Administrators have chastised students for behaving irresponsibly, while taking no responsibility for setting them up to faila pattern that will likely continue through the fall as college clusters inevitably grow. “If you put 10,000 [students] in a small space, eating, sleeping, and socializing together, there’ll be an explosion of cases,” Robinson says. “I don’t know what [colleges] were expecting.” Perhaps they fell prey to …

5. The Normality Trap

In times of uncertainty and upheaval, “people crave a return to familiar, predictable rhythms,” says Monica Schoch-Spana, a medical anthropologist at the Johns Hopkins Center for Health Security. That pull is especially strong now because the pandemic’s toll is largely invisible. There’s nothing as dramatic as ruined buildings or lapping floodwater to hint that the world has changed. In some circles, returning to normal has been valorized as an act of defiance. That’s a reasonable stance when resisting terrorists, who seek to stoke fear, but a dangerous one when fighting a virus, which doesn’t care.

The powerful desire to re-create an old world can obscure the trade-offs necessary for surviving the new one. Keeping high-risk indoor businesses open, for example, helps the virus spread within a community, which makes reopening schools harder. “If schools are a priority, you have to put them ahead of something. What is that something?” says Bill Hanage, an epidemiologist at Harvard. “In an ideal world, they would be the last to close and the first to open, but in many communities, casinos, bars, and tattoo parlors opened before them.” A world with COVID-19 is fundamentally different from one without it, and the former simply cannot include all the trappings of the latter. Cherished summer rituals like camps and baseball games have already been lost; back-to-school traditions and Thanksgiving now hang in the balance. Change is hard to accept, which predisposes people to …

6. Magical Thinking

Back in April, Trump imagined the pandemic’s quick end: “Maybe this goes away with heat and light,” he said. From the start, he and others wondered if hot, humid weather might curb the spread of COVID-19, as it does other coronavirus diseases. Many experts countered that seasonal effects wouldn’t stop the new virus, which was already spreading in the tropics. But, fueled by shaky science and speculative stories, people widely latched on to seasonality as a possible savior, before the virus proved that it could thrive in the Arizona, Texas, and Florida summer.

This brand of magical thinking, in which some factor naturally defuses the pandemic, has become a convenient excuse for inaction. Recently, some commentators have argued that the pandemic will imminently fizzle out for two reasons. First, 20 to 50 percent of people have defensive T-cells that recognize the new coronavirus, because they were previously exposed to its milder, common-cold-causing cousins. Second, some modeling studies claim that herd immunity—whereby the virus struggles to find new hosts, because enough people are immune—could kick in when just 20 percent of the population has been infected.

Neither claim is implausible, but neither should be grounds for complacency. No one yet knows if the “cross-reactive” T-cells actually protect against COVID-19, and even if they do, they’re unlikely to stop people from getting infected. Herd immunity, meanwhile, is not a perfect barrier. Even if the low thresholds are correct, a fast-growing and uncontrolled outbreak will still shoot past themPursuing this strategy will mean that, in the winter, many parts of the U.S. may suffer what New York City endured in the spring: thousands of deaths and an untold number of lingering disabilities. That alone should be an argument against …

7. The Complacency of Inexperience

When illness is averted and lives are spared, “nothing happens and all you have is the miracle of a normal, healthy day,” says Howard Koh, a public-health professor at Harvard. “People take that for granted.” Public-health departments are chronically underfunded because the suffering they prevent is invisible. Pandemic preparations are deprioritized in the peaceful years between outbreaks. Even now, many people who have been spared the ravages of COVID-19 argue that the disease wasn’t a big deal, or associate their woes with preventive measures. But the problem is still the disease those measures prevented: The economy is still hurtingmental-health problems are growing, and educational futures have been curtailed, not because of some fearmongering overreaction, but because an uncontrolled pandemic is still afoot.

If anything, the U.S. did not react swiftly or strongly enough. Nations that had previously dealt with emerging viral epidemics, including several in East Asia and sub-Saharan Africa, were quick to take the new coronavirus seriously. By contrast, America’s lack of similar firsthand experience, combined with its sense of exceptionalism, might have contributed to its initial sloppiness. “One of my colleagues went to Rwanda in February, and as soon as he hit the airport, they asked about symptoms, checked his temperature, and took his phone number,” says Abraar Karan, an internist at Brigham and Women’s Hospital and Harvard Medical School. “In the U.S., I flew in July, and walked out of the airport, no questions asked.”

Even when the virus began spreading within the U.S., places that weren’t initially pummeled seemed to forget that viruses spread. “In April, I was seeing COVID patients in the ER every day,” Karan says. “In Texas, I had friends saying, ‘No one believes it here because we have no cases.’ In L.A., fellow physicians said, ‘Are you sure this is worse than the flu? We’re not seeing anything.’” Three months later, Texas and California saw COVID-19 all too closely. The tendency to ignore threats until they directly affect us has consigned the U.S. to …

8. A Reactive Rut

In March, Mike Ryan at the World Health Organization advised, “Be fast, have no regrets … The virus will always get you if you don’t move quickly.” The U.S. failed to heed that warning, and has repeatedly found itself several steps behind the coronavirus. That’s partly because exponential growth is counterintuitive, so “we don’t understand that things look fine until right before they’re very not fine,” says Beth Redbird, a sociologist at Northwestern. It’s also because the coronavirus spreads quickly but is slow to reveal itself: It can take a month for infections to lead to symptoms, for symptoms to warrant tests and hospitalizations, and for enough sick people to produce a noticeable spike. Pandemic data are like the light of distant stars, recording past events instead of present ones. This lag separates actions from their consequences by enough time to break our intuition for cause and effect. Policy makers end up acting only when it’s too late. Predictable surges get falsely cast as unexpected surprises.

This reactive rut also precludes long-term planning. In April, Michael Osterholm, an epidemiologist at the University of Minnesota, told me that “people haven’t understood that [the pandemic] isn’t about the next couple of weeks [but] about the next two years.” Leaders should have taken the long view then. “We should have been thinking about what it would take to ensure schools open in the fall, and prevent the long-term harms of lost children’s development,” Redbird says. Instead, we started working our way through a serial monogamy of solutions, and, like spiraling army ants, marched forward with no sense of the future beyond the next few footsteps.

These errors crop up in all disasters. But the COVID-19 pandemic has special qualities that have exacerbated them. The virus moved quickly enough to upend the status quo in a few months, deepening the allure of the hastily abandoned past. It also moved slowly enough to sweep the U.S. in a patchwork fashion, allowing as-yet-untouched communities to drop their guard. The pandemic grew huge in scope, entangling every aspect of society, and maxing out our capacity to deal with complexity. “People struggle to make rational decisions when they cannot see all the cogs,” says Njoki Mwarumba, an emergency-management professor at the University of Nebraska at Omaha. Full of fear and anxiety, people furiously searched for more information, but because the virus is so new, they instead spiraled into more confusion and uncertainty. And tragically, all of this happened during the presidency of Donald Trump.

Trump embodied and amplified America’s intuition death spiral. Instead of rolling out a detailed, coordinated plan to control the pandemic, he ricocheted from one overhyped cure-all to another, while relying on theatrics such as travel bans. He ignored inequities and systemic failures in favor of blaming China, the WHO, governors, Anthony Fauci, and Barack Obama. He widened the false dichotomy between lockdowns and reopening by regularly tweeting in favor of the latter. He and his allies appealed to magical thinking and steered the U.S. straight into the normality trap by frequently lying that the virus would go away, that the pandemic was ending, that new waves weren’t happening, and that rising case numbers were solely due to increased testing. They have started talking about COVID-19 in the past tense as cases surge in the Midwest.

“It’s like mass gaslighting,” says Martha Lincoln, a medical anthropologist at San Francisco State University. “We were put in a situation where better solutions were closed off but a lot of people had that fact sneak up on them. In the absence of a robust federal response, we’re all left washing our hands and hoping for the best, which makes us more susceptible to magical thinking and individual-level fixes.” And if those fixes never come, “I think people are going to harden into a fatalistic sense that we have to accept whatever the risks are to continue with our everyday lives.”

That might, indeed, be Trump’s next solution. The Washington Post reports that Trump’s new adviser—the neuroradiologist Scott Atlas—is pushing a strategy that lets the virus rip through the non-elderly population in a bid to reach herd immunity. This policy was folly for Sweden, which is nowhere near herd immunity, had one of the world’s highest COVID-19 death rates, and has a regretful state epidemiologist. Although the White House has denied that a formal herd-immunity policy exists, the Centers for Disease Control and Prevention recently changed its guidance to say that asymptomatic people “do not necessarily need a test” even after close contact with an infected personThis change makes no sense: People can still spread the virus before showing symptoms. By effectively recommending less testing, as Trump has specifically called for, the nation’s top public-health agency is depriving the U.S. of the data it needs to resist intuitive errors. “When there’s a refusal to take in the big picture, we are stuck,” Mwarumba says.

The pandemic is now in its ninth month. Uncertainties abound as fall and winter loom. In much of the country, colder weather will gradually pack people into indoor spaces, where the coronavirus more readily spreads. Winter also typically heralds the arrival of the flu and other respiratory viruses, and although the Southern Hemisphere enjoyed an unusually mild flu season, that’s “because of the severe precautions they were taking against COVID-19,” says Eleanor Murray, an epidemiologist at Boston University. “It’s not clear to me that our precautions will be successful enough to also prevent the flu.”

Schools are reopening, which will shape the path of the pandemic in still-uncertain ways. Universities are more predictable: Thanks to magical thinking and misplaced moralism, the U.S. already has at least 51,000 confirmed infections in more than 1,000 colleges across every state. These (underestimated) numbers will grow, because only 20 percent of colleges are doing regular testing, while almost half are not testing at all. As more are forced to stop in-person teaching, students will be sent back to their communities with COVID-19 in tow. “I expect this will blow up outbreaks in places that never had outbreaks, or in places that had outbreaks under control,” Murray says. Further spikes will likely occur after Thanksgiving and Christmas, as people who yearn to return to normal (or who think that the country overreacted) travel to see their family. Despite that risk, the CDC recently dropped its recommendation that out-of-state travelers should quarantine themselves for 14 days.

But many of the experts I spoke with thought it unlikely that “we’ll have cities going full New York,” as Bergstrom puts it. Doctors are getting better at treating the disease. States like Massachusetts, New York, and New Jersey have managed to avoid new surges over the summer, showing that local leadership can at least partly compensate for federal laxity. A new generation of cheap, rapid, paper-based tests will hit the market and make it easier to work out who is contagious. And despite the spiral of bad intuitions, many Americans are holding the line: Mask use and support for physical distancing are still high, according to Redbird, who has been tracking pandemic-related attitudes since March. “My feeling is that while things are going to get worse, I’m not sure they’ll be catastrophic, because of situational awareness,” Bill Hanage says.

Meanwhile, Trump seems to be teeing up a vaccine announcement in late October, shortly before the November 3 election. Moncef Slaoui, the scientific head of Operation Warp Speed, told NPR that it’s “extremely unlikely” a vaccine will be ready by then, and many scientists are concerned that the FDA will be pressured into approving a product that hasn’t been adequately tested, as Russia and China already have. Many Americans share this concern. A safe and effective vaccine could finally bring the pandemic under control, but its arrival will also test America’s ability to resist the intuitive errors that have trapped it so far. Vaccination has long been portrayed as the ultimate biomedical silver bullet, separating an era when masks and social distancing mattered from a world where normality has returned. This is yet another false dichotomy. “Everyone’s imagining this moment when all of a sudden, it’s all over, and they can go on vacation,” Natalie Dean says. “But the reality is going to be messier.”

This problem is not unique to COVID-19. It’s more compelling to hope that drug-resistant bacteria can be beaten with viruses than to stem the overuse of antibiotics, to hack the climate than to curb greenhouse-gas emissions, or to invest in a doomed oceanic plastic-catcher than to reduce the production of waste. Throughout its entire history, and more than any other nation, the U.S. has espoused “an almost blind faith in the power of technology as panacea,” writes the historian Howard Segal.* Instead of solving social problems, the U.S. uses techno-fixes to bypass them, plastering the wounds instead of removing the source of injury—and that’s if people even accept the solution on offer.

A third of Americans already say they would refuse a vaccine, whether because of existing anti-vaccine attitudes or more reasonable concerns about a rushed development process. Those who get the shot are unlikely to be fully protected; the FDA is prepared to approve a vaccine that’s at least 50 percent effective—a level comparable to current flu shots. An imperfect vaccine will still be useful. The risk is that the government goes all-in on this one theatrical countermeasure, without addressing the systemic problems that made the U.S. so vulnerable, or investing in the testing and tracing strategies that will still be necessary. “We’re still going to need those other things,” Dean says.

Between these reasons and the time needed for manufacturing and distribution, the pandemic is likely to drag on for months after a vaccine is approved. Already, the event is exacting a psychological toll that’s unlike the trauma of a hurricane or fire. “It’s not the type of disaster that Americans specifically are used to dealing with,” says Samantha Montano of Massachusetts Maritime Academy, who studies disasters. “Famines and complex humanitarian crises are closer approximations.” Health experts are burning outLong-haulers are struggling to find treatments or support. But many Americans are turning away from the pandemic. “People have stopped watching news about it as much, or talking to friends about it,” Redbird says. “I think we’re all exhausted.” Optimistically, this might mean that people are becoming less anxious and more resilient. More worryingly, it could also mean they are becoming inured to tragedy.

The most accurate model to date predicts that the U.S. will head into November with 220,000 confirmed deaths. More than 1,000 health-care workers have died. One in every 1,125 Black Americans has died, along with similarly disproportionate numbers of Indigenous people, Pacific Islanders, and Latinos. And yet, a recent poll found that 57 percent of Republican voters and 33 percent of independents think the number of deaths is acceptable. “In order for us to mobilize around a social problem, we all have to agree that it’s a problem,” Lori Peek says. “It’s shocking that we haven’t, because you really would have thought that with a pandemic it would be easy.” This is the final and perhaps most costly intuitive error …

9. The Habituation of Horror

The U.S. might stop treating the pandemic as the emergency that it is. Daily tragedy might become ambient noise. The desire for normality might render the unthinkable normal. Like poverty and racismschool shootings and police brutalitymass incarceration and sexual harassmentwidespread extinctions and changing climate, COVID-19 might become yet another unacceptable thing that America comes to accept.

 

 

 

 

What it’s like to be a nurse after 6 months of COVID-19 response

https://www.healthcaredive.com/trendline/labor/28/?utm_source=HD&utm_medium=Library&utm_campaign=Vituity&utm_term=Healthcare%20Dive#story-2

Those on the front lines of the fight against the novel coronavirus worry about keeping themselves, their families and their patients safe.

This story is part of a series examining the state of healthcare six months into the public health emergency declared for COVID-19.

There’s no end in sight for the country as it grapples with another surge of COVID-19 cases.

That’s especially true for nurses seeking the reprieve of their hospitals returning to normal operations sometime this year. Many in the South and West are now treating ICUs full of COVID-19 patients they hoped would never arrive in their states, largely spared from spring’s first wave.

And like many other essential workers, those in healthcare are falling ill and dying from COVID-19. The total number of nurses stricken by the virus is still unclear, though the Centers for Disease Control and Prevention has reported 106,180 cases and 552 deaths among healthcare workers. That’s almost certainly an undercount.

National Nurses United, the country’s largest nurses union, told Healthcare Dive it has counted 165 nurse deaths from COVID-19 and an additional 1,060 healthcare worker deaths.

Safety concerns have ignited union activity among healthcare workers during the pandemic, and also given them an opportunity to punctuate labor issues that aren’t new, like nurse-patient ratios, adequate pay and racial equality.

At the same time, the hospitals they work for are facing some of their worst years yet financially, after months of delayed elective procedures and depleted volumes that analysts predict will continue through the year. Many have instituted furloughs and layoffs or other workforce reduction measures.

Healthcare Dive had in-depth conversations with three nurses to get a clearer picture of how they’re faring amid the once-in-a-century pandemic. Here’s what they said.

 

Elizabeth Lalasz, registered nurse, John H. Stroger Hospital in Chicago

Elizabeth Lalasz has worked at John H. Stroger Hospital in Chicago for the past 10 years. Her hospital is a safety net facility, catering to those who are “Black, Latinx, the homeless, inmates,” Lalasz told Healthcare Dive. “People who don’t actually receive the kind of healthcare they should in this country.”

Data from the CDC show racial and ethnic minority groups are at increased risk of getting COVID-19 or experiencing severe illness, regardless of age, due to long-standing systemic health and social inequities.

CDC data reveal that Black people are five times more likely to contract the virus than white people.

This spring Lalasz treated inmates from the Cook County Jail, an epicenter in the city and also the country. “That population gradually decreased, and then we just had COVID patients, many of them Latinx families,” she said.

Permission granted by Elizabeth Lalasz

Once Chicago’s curve began to flatten and the hospital could take non-COVID patients, those coming in for treatment were desperately sick. They’d been delaying care for non-COVID conditions, worried a trip to the hospital could risk infection.

A Kaiser Family Foundation poll conducted in May found that 48% of Americans said they or a family member had skipped or delayed medical care because of the pandemic. And 11% said the person’s condition worsened as a result of the delayed care.

When patients do come into Lalasz’s hospital, many have “chest pain, then they also have diabetes, asthma, hypertension and obesity, it just adds up,” she said.

“So now we’re also treating people who’ve been delaying care. But after the recent southern state surges, the hospital census started going down again,” she said.

Amy Arlund, registered nurse, Kaiser Permanente Medical Center in Fresno, California:

Amy Arlund works the night shift at Kaiser Fresno as an ICU nurse, which she’s done for the past two decades.

She’s also on the hospital’s infection control committee, where for years she’s fought to control the spread of clostridium difficile colitis, or C. diff., in her facility. The highly infectious disease can live on surfaces outside the body for months or sometimes years.

The measures Arlund developed to control C. diff served as her litmus test, as “the top, most stringent protocols we could adhere to,” when coronavirus patients arrived at her hospital, she told Healthcare Dive.

But when COVID-19 cases surged in northern states this spring, “it’s like all those really strict isolation protocols that prior to COVID showing up would be disciplinable offenses were gone,” Arlund said.

Widespread personal protective equipment shortages at the start of the pandemic led the CDC and the Occupational Safety and Health Administration to change their longstanding guidance on when to use N95 respirator masks, which have long been the industry standard when dealing with novel infectious diseases.

The CDC also issued guidance for N95 respirator reuse, an entirely new concept to nurses like Arlund who say those changes go against everything they learned in school.

“I think the biggest change is we always relied on science, and we have always relied heavily on infection control protocols to guide our practice,” Arlund said. “Now infection control is out of control, we can no longer rely on the information and resources we always have.”

Permission granted by Amy Arlund

The CDC says experts are still learning how the coronavirus spreads, though person-to-person transmission is most common, while the World Health Organization recently acknowledged that it wouldn’t rule out airborne transmission of the virus.

In Arlund’s ICU, she’s taken care of dozens of COVID positive patients and patients ruled out for coronavirus, she said. After a first wave in the beginning of April, cases dropped, but are now rising again.

Other changing guidance weighing heavily on nurses is how to effectively treat coronavirus patients.

“Are we doing remdesivir this week or are we going back to the hydroxychloroquine, or giving them convalescent plasma?”Arlund said. “Next week I’m going to be giving them some kind of lavender enema, who knows.”

 

Erik Andrews, registered nurse, Riverside Community Hospital in Riverside, California:

Erik Andrews, a rapid response nurse at Riverside Community Hospital in California, has treated coronavirus patients since the pandemic started earlier this year. He likens ventilating them to diffusing a bomb.

“These types of procedures generate a lot of aerosols, you have to do everything in perfectly stepwise fashion, otherwise you’re going to endanger yourself and endanger your colleagues,” Andrews, who’s been at Riverside for the past 13 years, told Healthcare Dive.

He and about 600 other nurses at the hospital went on strike for 10 days this summer after a staffing agreement between the hospital and its owner, HCA Healthcare, and SEIU Local 121RN, the union representing RCH nurses, ended without a renewal.

The nurses said it would lead to too few nurses treating too many patients during a pandemic. Insufficient PPE and recycling of single-use PPE were also putting nurses and patients at risk, the union said, and another reason for the strike.

But rapidly changing guidance around PPE use and generally inconsistent information from public officials are now making the nurses at his hospital feel apathetic.

“Unfortunately I feel like in the past few weeks it’s gotten to the point where you have to remind people about putting on their respirator instead of face mask, so people haven’t gotten lax, but definitely kind of become desensitized compared to when we first started,” Andrews said.

Permission granted by Erik Andrews

With two children at home, Andrews slept in a trailer in his driveway for 12 weeks when he first started treating coronavirus patients. The trailer is still there, just in case, but after testing negative twice he felt he couldn’t spend any more time away from his family.

He still worries though, especially about his coworkers’ families. Some coworkers he’s known for over a decade, including one staff member who died from COVID-19 related complications.

“It’s people you know and you know that their families worry about them every day,” he said. “So to know that they’ve had to deal with that loss is pretty horrifying, and to know that could happen to my family too.”

 

 

 

 

U.S. says it won’t join WHO-linked effort to develop, distribute coronavirus vaccine

https://www.washingtonpost.com/world/coronavirus-vaccine-trump/2020/09/01/b44b42be-e965-11ea-bf44-0d31c85838a5_story.html?utm_campaign=wp_main&utm_medium=social&utm_source=facebook&fbclid=IwAR31G0QRSO-t6-OnkJxpPFGyIv5d9EW7Zmq4nLVs63OzYf2yR5v1RJ5MtNA

The Trump administration said it will not join a global effort to develop, manufacture and equitably distribute a coronavirus vaccine, in part because the World Health Organization is involved, a decision that could shape the course of the pandemic and the country’s role in health diplomacy.

More than 170 countries are in talks to participate in the Covid-19 Vaccines Global Access (Covax) Facility, which aims to speed vaccine development and secure doses for all countries and distribute them to the most high-risk segment of each population.

The plan, which is co-led by the WHO, the Coalition for Epidemic Preparedness Innovations and Gavi, the vaccine alliance, was of interest to some members of the Trump administration and is backed by traditional U.S. allies, including Japan, Germany and the European Commission, the executive arm of the European Union.

But the United States will not participate, in part because the White House does not want to work with the WHO, which President Trump has criticized over what he characterized as its “China-centric” response to the pandemic.

“The United States will continue to engage our international partners to ensure we defeat this virus, but we will not be constrained by multilateral organizations influenced by the corrupt World Health Organization and China,” said Judd Deere, a spokesman for the White House.

The Covax decision, which has not been previously reported, is effectively a doubling down by the administration on its bet that the United States will win the vaccine race. It eliminates the chance to secure doses from a pool of promising vaccine candidates — a potentially risky strategy.

“America is taking a huge gamble by taking a go-it-alone strategy,” said Lawrence Gostin, a professor of global health law at Georgetown University.

Kendall Hoyt, an assistant professor at Dartmouth’s Geisel School of Medicine, said it was akin to opting out of an insurance policy.

The United States could be pursuing bilateral deals with drug companies and simultaneously participating in Covax, she said, increasing its odds of getting some doses of the first safe vaccine. “Just from a simple risk management perspective, this [Covax decision] is shortsighted, she said.

The U.S. move will also shape what happens elsewhere. The idea behind Covax is to discourage hoarding and focus on vaccinating high-risk people in every country first, a strategy that could lead to better health outcomes and lower costs, experts said.

U.S. nonparticipation makes that harder. “When the U.S. says it is not going to participate in any sort of multilateral effort to secure vaccines, it’s a real blow,” said Suerie Moon, co-director of the Global Health Center at the Graduate Institute of International and Development Studies in Geneva.

“The behavior of countries when it comes to vaccines in this pandemic will have political repercussions beyond public health,” she added. “It’s about, are you a reliable partner, or, at the end of the day, are you going to keep all your toys for yourself?”

Some members of the Trump administration were interested in a more cooperative approach but were ultimately overruled.

Health and Human Services Secretary Alex Azar and Deputy Secretary of State Stephen Biegun had interest in exploring some type of role in Covax, a senior administration official said, speaking on the condition of anonymity because they were not authorized to discuss the decision-making.

But there was resistance in some corners of the government and a belief that the United States has enough coronavirus vaccine candidates in advanced clinical trials that it can go it alone, according to the official and a former senior administration official who learned about it in private discussions.

The question of who wins the race for a safe vaccine will largely influence how the administration’s “America first” approach to the issue plays out.

An unlikely worst-case scenario, experts said, is that none of the U.S. vaccine candidates are viable, leaving the United States with no option since it has shunned the Covax effort.

Another possibility is that a U.S. vaccine does pan out, but the country hoards doses, vaccinating a large number of Americans, including those at low risk, while leaving other countries without.

Experts in health security see at least two problems with this strategy: The first is that a new vaccine is unlikely to offer complete protection to all people, meaning that a portion of the U.S. population will still be vulnerable to imported cases — especially as tourism and trade resume.

The second, related problem is that a U.S. recovery depends on economic recovery elsewhere. If large parts of the world are still in lockdown, the global economy is smarting and supply chains are disrupted, the United States will not be able to bounce back.

“We will continue to suffer the economic consequences — lost U.S. jobs — if the pandemic rages unabated in allies and trading partners,” said Thomas J. Bollyky, a senior fellow at the Council on Foreign Relations and the director of its global health program.

Proponents of a multilateral approach to global public health would like to see all countries coordinate through Covax. Perhaps unsurprisingly, interest is strongest from poor countries, while some larger economies are cutting deals directly with drugmakers.

WHO officials have argued that countries need not choose — they can pursue both strategies by signing bilateral deals and also joining Covax.

“By joining the facility at the same time that you do bilateral deals, you’re actually betting on a larger number of vaccine candidates,” Mariângela Simao, a WHO assistant director for drug and vaccine access, said at an Aug. 17 briefing.

If nothing else, the United States could pledge surplus vaccine doses to Covax to ensure they are distributed in a rational and equitable way, experts said.

Some cautioned against a focus on “winning” the race. Given the complexity of supply chains, vaccine development will necessarily be a global effort, regardless of whether countries want to cooperate.

The decision to steer clear of Covax comes at a time of tremendous change for health diplomacy.

The United States has long been the biggest donor to the WHO and a major funder of vaccine initiatives.

In the early days of the coronavirus pandemic, Trump praised both China and the WHO for their handling of the outbreak. But as the crisis intensified in the United States, he turned on the U.N. health agency.

In April, he announced a freeze on new U.S. funding. Not long after, the State Department started stripping references to the WHO from fact sheets and rerouting funds to other programs.

By July, the administration had sent a letter signaling its intent to withdraw from the WHO.

But untangling the United States from the agency it helped found and shape is not simple — and the terms of the separation are still being assessed.

It is not yet clear, for instance, whether a U.S. withdrawal means the United States will just stop its contributions to the WHO or whether it will stop funding any initiative linked to the agency in any way.

For instance, the White House no longer wants to work with the WHO, but the United States is a major supporter of Gavi, which co-leads the Covax project.

Asked to comment on the Covax decision, a State Department spokeswoman pointed to U.S. funding for Gavi, as well as money for such programs as UNICEF and the Global Fund to Fight AIDS, Tuberculosis and Malaria.

J. Stephen Morrison, director of the Global Health Policy Center at the Center for Strategic and International Studies, said the White House could still reverse course and join Covax, or at least let the Senate fund through Gavi — a political workaround.

“This just shows how awkward, contradictory and self-defeating all of this,” he said. “For the U.S. to terminate its relationship with the WHO in the middle of a pandemic is going to create an endless stream of self-defeating moments.”

 

 

 

 

Administration’s new pandemic adviser pushes controversial ‘herd immunity’ strategy, worrying public health officials

https://www.washingtonpost.com/politics/trump-coronavirus-scott-atlas-herd-immunity/2020/08/30/925e68fe-e93b-11ea-970a-64c73a1c2392_story.html?utm_campaign=wp_post_most&utm_medium=email&utm_source=newsletter&wpisrc=nl_most

 

 

One of President Trump’s top medical advisers is urging the White House to embrace a controversial “herd immunity” strategy to combat the pandemic, which would entail allowing the coronavirus to spread through most of the population to quickly build resistance to the virus, while taking steps to protect those in nursing homes and other vulnerable populations, according to five people familiar with the discussions.

The administration has already begun to implement some policies along these lines, according to current and former officials as well as experts, particularly with regard to testing.

The approach’s chief proponent is Scott Atlas, a neuroradiologist from Stanford’s conservative Hoover Institution, who joined the White House earlier this month as a pandemic adviser. He has advocated that the United States adopt the model Sweden has used to respond to the virus outbreak, according to these officials, which relies on lifting restrictions so the healthy can build up immunity to the disease rather than limiting social and business interactions to prevent the virus from spreading.

Sweden’s handling of the pandemic has been heavily criticized by public health officials and infectious-disease experts as reckless — the country has among the highest infection and death rates in the world. It also hasn’t escaped the deep economic problems resulting from the pandemic.

But Sweden’s approach has gained support among some conservatives who argue that social distancing restrictions are crushing the economy and infringing on people’s liberties.

That this approach is even being discussed inside the White House is drawing concern from experts inside and outside the government who note that a herd immunity strategy could lead to the country suffering hundreds of thousands, if not millions, of lost lives.

“The administration faces some pretty serious hurdles in making this argument. One is a lot of people will die, even if you can protect people in nursing homes,” said Paul Romer, a professor at New York University who won the Nobel Prize in economics in 2018. “Once it’s out in the community, we’ve seen over and over again, it ends up spreading everywhere.”

Atlas, who does not have a background in infectious diseases or epidemiology, has expanded his influence inside the White House by advocating policies that appeal to Trump’s desire to move past the pandemic and get the economy going, distressing health officials on the White House coronavirus task force and throughout the administration who worry that their advice is being followed less and less.

Atlas declined several interview requests in recent days. After the publication of this story, he released a statement through the White House: “There is no policy of the President or this administration of achieving herd immunity. There never has been any such policy recommended to the President or to anyone else from me.”

White House communications director Alyssa Farah said there is no change in the White House’s approach toward combatting the pandemic.

“President Trump is fully focused on defeating the virus through therapeutics and ultimately a vaccine. There is no discussion about changing our strategy,” she said in a statement. “We have initiated an unprecedented effort under Operation Warp Speed to safely bring a vaccine to market in record time — ending this virus through medicine is our top focus.”

White House officials said Trump has asked questions about herd immunity but has not formally embraced the strategy. The president, however, has made public comments that advocate a similar approach.

“We are aggressively sheltering those at highest risk, especially the elderly, while allowing lower-risk Americans to safely return to work and to school, and we want to see so many of those great states be open,” he said during his address to the Republican National Convention Thursday night. “We want them to be open. They have to be open. They have to get back to work.”

Atlas has fashioned himself as the “anti-Dr. Fauci,” one senior administration official said, referring to Anthony S. Fauci, the nation’s top infectious-disease official, who has repeatedly been at odds with the president over his public comments about the threat posed by the virus. He has clashed with Fauci as well as Deborah Birx, the White House coronavirus response coordinator, over the administration’s pandemic response.

Atlas has argued both internally and in public that an increased case count will move the nation more quickly to herd immunity and won’t lead to more deaths if the vulnerable are protected. But infectious-disease experts strongly dispute that, noting that more than 25,000 people younger than 65 have died of the virus in the United States. In addition, the United States has a higher number of vulnerable people of all ages because of high rates of heart and lung disease and obesity, and millions of vulnerable people live outside nursing homes — many in the same households with children, whom Atlas believes should return to school.

“When younger, healthier people get the disease, they don’t have a problem with the disease. I’m not sure why that’s so difficult for everyone to acknowledge,” Atlas said in an interview with Fox News’s Brian Kilmeade in July. “These people getting the infection is not really a problem and in fact, as we said months ago, when you isolate everyone, including all the healthy people, you’re prolonging the problem because you’re preventing population immunity. Low-risk groups getting the infection is not a problem.”

Atlas has said that lockdowns and social distancing restrictions during the pandemic have had a health cost as well, noting the problems associated with unemployment and people forgoing health care because they are afraid to visit a doctor.

“From personal communications with neurosurgery colleagues, about half of their patients have not appeared for treatment of disease which, left untreated, risks brain hemorrhage, paralysis or death,” he wrote in The Hill newspaper in May

The White House has left many of the day-to-day decisions regarding the pandemic to governors and local officials, many of whom have disregarded Trump’s advice, making it unclear how many states would embrace the Swedish model, or elements of it, if Trump begins to aggressively push for it to be adopted.

But two senior administration officials and one former official, as well as medical experts, noted that the administration is already taking steps to move the country in this direction.

The Department of Health and Human Services, for instance, invoked the Defense Production Act earlier this month to expedite the shipment of tests to nursing homes — but the administration has not significantly ramped up spending on testing elsewhere, despite persistent shortages. Trump and top White House aides, including Atlas, have also repeatedly pushed to reopen schools and lift lockdown orders, despite outbreaks in several schools that attempted to resume in-person classes.

The Centers for Disease Control and Prevention also updated its testing guidance last week to say that those who are asymptomatic do not necessarily have to be tested. That prompted an outcry from medical groups, infectious-disease experts and local health officials, who said the change meant that asymptomatic people who had contact with an infected person would not be tested. The CDC estimates that about 40 percent of people infected with covid-19, the disease caused by the coronavirus, are asymptomatic, and experts said much of the summer surge in infections was due to asymptomatic spread among young, healthy people.

Trump has previously floated “going herd” before being convinced by Fauci and others that it was not a good idea, according to one official.

The discussions come as at least 5.9 million infections have been reported and at least 179,000 have died from the virus this year and as public opinion polls show that Trump’s biggest liability with voters in his contest against Democratic nominee Joe Biden is his handling of the pandemic. The United States leads the world in coronavirus cases and deaths, with far more casualties and infections than any other developed nation.

The nations that have most successfully managed the coronavirus outbreak imposed stringent lockdown measures that a vast majority of the country abided by, quickly ramped up testing and contact tracing, and imposed mask mandates.

Atlas meets with Trump almost every day, far more than any other health official, and inside the White House is viewed as aligned with the president and White House Chief of Staff Mark Meadows on how to handle the outbreak, according to three senior administration officials.

In meetings, Atlas has argued that metropolitan areas such as New York, Chicago and New Orleans have already reached herd immunity, according to two senior administration officials. But Birx and Fauci have disputed that, arguing that even cities that peaked to potential herd immunity levels experience similar levels of infection if they reopen too quickly, the officials said.

Trump asked Birx in a meeting last month whether New York and New Jersey had reached herd immunity, according to a senior administration official. Birx told the president there was not enough data to support that conclusion.

Atlas has supporters who argue that his presence in the White House is a good thing and that he brings a new perspective.

“Epidemiology is not the only discipline that matters for public policy here. That is a fundamentally wrong way to think about this whole situation,” said Avik Roy, president of the Foundation for Research on Equal Opportunity, a think tank that researches market-based solutions to help low-income Americans. “You have to think about what are the costs of lockdowns, what are the trade-offs, and those are fundamentally subjective judgments policymakers have to make.”

It remains unclear how large a percentage of the population must become infected to achieve “herd immunity,” which is when enough people become immune to a disease that it slows its spread, even among those who have not been infected. That can occur either through mass vaccination efforts, or when enough people in the population become infected with coronavirus and develop antibodies that protect them against future infection.

Estimates have ranged from 20 percent to 70 percent for how much of a population would need to be infected. Soumya Swaminathan, the World Health Organization’s chief scientist, said given the transmissibility of the novel coronavirus, it is likely that about 65 to 70 percent of the population would need to become infected for there to be herd immunity.

With a population of 328 million in the United States, it may require 2.13 million deaths to reach a 65 percent threshold of herd immunity, assuming the virus has a 1 percent fatality rate, according to an analysis by The Washington Post.

It also remains unclear whether people who recover from covid-19 have long-term immunity to the virus or can become reinfected, and scientists are still learning who is vulnerable to the disease. From a practical standpoint, it is also nearly impossible to sufficiently isolate people at most risk of dying due to the virus from the younger, healthier population, according to public health experts.

Atlas has argued that the country should only be testing people with symptoms, despite the fact that asymptomatic carriers spread the virus. He has also repeatedly pushed to reopen schools and advocated for college sports to resume. Atlas has said, without evidence, that children do not spread the virus and do not have any real risk from covid-19, arguing that more children die of influenza — an argument he has made in television and radio interviews.

Atlas’s appointment comes after Trump earlier this summer encouraged his White House advisers to find a new doctor who would argue an alternative point of view from Birx and Fauci, whom the president has grown increasingly annoyed with for public comments that he believes contradict his own assertions that the threat of the virus is receding. Advisers sought a doctor with Ivy League or top university credentials who could make the case on television that the virus is a receding threat.

Atlas caught Trump’s attention with a spate of Fox News appearances in recent months, and the president has found a more simpatico figure in the Stanford doctor for his push to reopen the country so he can focus on his reelection. Atlas now often sits in the briefing room with Trump during his coronavirus news conferences, even as other doctors do not. He has given the president somewhat of a medical imprimatur for his statements and regularly helps draft the administration’s coronavirus talking points from his West Wing office as well as the slides that Trump often relies on for his argument of a diminishing threat.

Atlas has also said he is unsure “scientifically” whether masks make sense, despite broad consensus among scientists that they are effective. He has selectively presented research and findings that support his argument for herd immunity and his other ideas, two senior administration officials said.

Fauci and Birx have both said the virus is a threat in every part of the country. They have also put forward policy recommendations that the president views as too draconian, including mask mandates and partial lockdowns in areas experiencing surges of the virus.

Birx has been at odds with Atlas on several occasions, with one disagreement growing so heated at a coronavirus meeting earlier this month that other administration officials grew uncomfortable, according to a senior administration official.

One of the main points of tension between the two is over school reopenings. Atlas has pushed to reopen schools and Birx is more cautious.

“This is really unfortunate to have this fellow Scott Atlas, who was basically recruited to crowd out Tony Fauci and the voice of reason,” said Eric Topol, a cardiologist and head of the Scripps Research Translational Institute in San Diego. “Not only do we not embrace the science, but we repudiate the science by our president, and that has extended by bringing in another unreliable misinformation vector.”

 

Children might play a bigger role in COVID transmission than first thought. Schools must prepare

https://theconversation.com/children-might-play-a-bigger-role-in-covid-transmission-than-first-thought-schools-must-prepare-144947?utm_medium=email&utm_campaign=Latest%20from%20The%20Conversation%20for%20August%2028%202020%20-%201715916573&utm_content=Latest%20from%20The%20Conversation%20for%20August%2028%202020%20-%201715916573+Version+A+CID_8719e3ecf842bc9762e48ce42f2ba6ad&utm_source=campaign_monitor_us&utm_term=Children%20might%20play%20a%20bigger%20role%20in%20COVID%20transmission%20than%20first%20thought%20Schools%20must%20prepare

Children might play a bigger role in COVID transmission than first thought—schools  must prepare

Over the weekend, the World Health Organisation made an announcement you might have missed.

It recommended children aged 12 years and older should wear masks, and that masks should be considered for those aged 6-11 years. The German Society for Virology went further, recommending masks be worn by all children attending school.

This seems at odds with what we assumed about kids and COVID-19 at the start of the pandemic. Indeed, one positive in this pandemic so far has been that children who contract the virus typically experience mild illness. Most children don’t require hospitalisation and very few die from the disease. However, some children can develop a severe inflammatory syndrome similar to Kawasaki disease, although this is thankfully rare.

This generally mild picture has contributed to cases in children being overlooked. But emerging evidence suggests children might play a bigger role in transmission than originally thought. They may be equally as infectious as adults based on the amount of viral genetic material found in swabs, and we have seen large school clusters emerge in Australia and around the world.

How likely are children to be infected?

Working out how susceptible children are has been difficult. Pre-emptive school closures occurred in many countries, removing opportunities for the virus to circulate in younger age groups. Children have also missed out on testing because they typically have mild symptoms. In Australia, testing criteria were initially very restrictive. People had to have a fever or a cough to be tested, which children don’t always have. This hindered our ability to detect cases in children, and created a perception children weren’t commonly infected.

One way to address this issue is through antibody testing, which can detect evidence of past infection. A study of over 60,000 people in Spain found 3.4% of children and teenagers had antibodies to the virus, compared with 4.4% to 6.0% of adults. But Spain’s schools were also closed, which likely reduced children’s exposure.

Another method is to look at what happens to people living in the same household as a known case. The results of these studies are mixed. Some have suggested a lower risk for children, while others have suggested children and adults are at equal risk.

Children might have some protection compared to adults, because they have less of the enzyme which the virus uses to enter the body. So, given the same short exposure, a child might be less likely to be infected than an adult. But prolonged contact probably makes any such advantage moot.

The way in which children and adults interact in the household might explain the differences seen in some studies. This is supported by a new study conducted by the Centers for Disease Control and Prevention. Children and partners of a known case were more likely to be infected than other people living in the same house. This suggests the amount of close, prolonged contact may ultimately be the deciding factor.

How often do children transmit the virus?

Several studies show children and adults have similar amounts of viral RNA in their nose and throat. This suggests children and adults are equally infectious, although it’s possible children transmit the virus slightly less often than adults in practice. Because children are physically smaller and generally have more mild symptoms, they might release less of the virus.

In Italy, researchers looked at what happened to people who’d been in contact with infected children, and found the contacts of children were more likely to be infected than the contacts of adults with the virus.

Teenagers are of course closer to adults, and it’s possible younger children might be less likely to transmit the virus than older children. However, reports of outbreaks in childcare centres and primary schools suggest there’s still some risk.

What have we seen in schools?

Large clusters have been reported in schools around the world, most notably in Israel. There, an outbreak in a high school affected at least 153 students, 25 staff members, and 87 others. Interestingly, that particular outbreak coincided with an extreme heatwave where students were granted an exemption from having to wear face masks, and air conditioning was used continuously.

At first glance, the Australian experience seems to suggest a small role for children in transmission. A study of COVID-19 in educational settings in New South Wales in the first half of the year found limited evidence of transmission, although a large outbreak was noted to have occurred in a childcare centre.

This might seem reassuring, but it’s important to remember the majority of cases in Australia were acquired overseas at the time of the study, and there was limited community transmission. Also, schools switched to distance learning during the study, after which school attendance dropped to 5%. This suggests school safety is dependent on the level of community transmission.

Additionally, we shouldn’t be reassured by examples where children have not transmitted the virus to others. Approximately 80% of secondary COVID-19 cases are generated by only 10% of people. There are also many examples where adults haven’t transmitted the virus.

As community transmission has grown in Victoria, so has the significance of school clusters. The Al-Taqwa College outbreak remains one of Australia’s largest clusters. Importantly, the outbreak there has been linked to other clusters in Melbourne, including a major outbreak in the city’s public housing towers.

Close schools when community transmission is high

This evidence means we need to take a precautionary approach. When community transmission is low, face-to-face teaching is probably low-risk. But schools should switch to distance learning during periods of sustained community transmission. If we fail to address the risk of school outbreaks, they can spread into the wider community.

While most children won’t become severely ill if they contract the virus, the same cannot be said for their adult family members or their teachers. In the US, 40% of teachers have risk factors for severe COVID-19, as do 28.6 million adults living with school-aged children.

Recent recommendations on mask-wearing by older and younger children mirror risk-reduction guidelines for schools developed by the Harvard T. H. Chan School of Public Health. These guidelines stress the importance of face masks, improving ventilation, and the regular disinfection of shared surfaces.

The changing landscape

As the virus has spread more widely, the demographic profile of cases has changed. The virus is no longer confined to adult travellers and their contacts, and children are now commonly infected. In Germany, the proportion of children in the number of new infections is now consistent with their share of the total population.

While children are thankfully much less likely to experience severe illness than adults, we must consider who children have contact with and how they can contribute to community transmission. Unless we do, we won’t succeed in controlling the pandemic.