Modeling the ominous impact of testing delays

https://mailchi.mp/da2dd0911f99/the-weekly-gist-july-17-2020?e=d1e747d2d8

Sponsors Delay Trials and Shift Toward Using Remote Procedures ...

With delays in getting test results growing in many areas of the country, a new analysis in the Lancet shows just how destructive increased turnaround times for COVID tests can be.

Researchers modeled the impact of the timeliness and completeness of contact tracing, finding that minimizing testing delay—shortening the time between symptom onset and a positive test result—had the greatest impact on reducing future spread of the disease.

Digging into the details, if infected individuals who develop symptoms are isolated within one day of symptom onset, the R0 (“R-naught”) can be reduced to 1—each existing infection seeds one new case—stabilizing the level of infection in a population. With contact tracing, the R0 can be reduced to 0.8, meaning the disease will decline.

And researchers found with a testing delay of three days or more, even the most efficient isolation and contact tracing is essentially futile, powerless to bend the curve of transmission rates.

Ominous findings for many states, where average test turnaround times are again approaching one week, showing just how far we are from being able to implement the basic public health strategy of “test, trace and isolate”, which has proven effective for so many countries around the world.

 

 

The surge in coronavirus hospitalizations is severe

https://www.axios.com/newsletters/axios-vitals-b0ebd340-d76f-49c3-8f02-cb2896ae2e8d.html?utm_source=newsletter&utm_medium=email&utm_campaign=newsletter_axiosvitals&stream=top

Share of hospital beds occupied
by COVID-19 hospitalizations

States shown from first date of reported data, from March 17 to July 19, 2020

  • In the last two weeks hospitalizations are:

The coronavirus surge is real, and it's everywhere - Axios

 

Coronavirus hospitalizations are skyrocketing, even beyond the high-profile hotspots of Arizona, Florida and Texas, Axios’ Bob Herman and Andrew Witherspoon report.

Why it matters: The U.S. made it through the spring without realizing one of experts’ worst fears — overwhelming hospitals’ capacity to treat infected people. But that fear is re-emerging as the virus spreads rapidly throughout almost every region of the country.

Where things stand: Arizona remains in the worst shape; 27.1% of all hospital beds in the state are occupied by COVID-19 patients as of July 15, according to an analysis combining data from the COVID Tracking Project and the Harvard Global Health Institute. Texas is second at 18.8%.

  • Nevada is the next worst, with COVID-19 patients taking up 18.7% of all hospital beds. That’s up significantly from 11.2% at the start of July.
  • Florida just started tallying current hospitalization data, showing more than 16% of all hospital beds occupied.

It gets worse: Many other states are showing significant upticks in coronavirus hospitalizations during the first half of July, including Alabama, California, Louisiana, Mississippi, South Carolina and Tennessee.

  • Many of these states, which reopened a lot of their economies in May, do not have mask mandates.

Between the lines: Intensive-care unit beds, reserved for the sickest patients, are completely full in parts of ArizonaFloridaMississippi and Texas.

  • Hospitals can convert other areas into ICUs, but that’s not all that useful if hospitals don’t have enough staff and supplies.

The bottom line: Cases have soared over the past 45 days, and hospitalizations naturally follow many of those cases.

  • Rising hospitalizations mean the outbreaks in many areas are not close to being controlled, and some percentage of those hospitalizations will end as deaths.

 

 

Covid-19 data is a public good. The US government must start treating it like one.

https://www.technologyreview.com/2020/07/17/1005391/covid-coronavirus-hospitalizations-data-access-cdc/

Data for the public good - O'Reilly Radar

The US has failed to prioritize a highly effective and economical intervention—providing quick and easy access to coronavirus data.

Earlier this week as a pandemic raged across the United States, residents were cut off from the only publicly available source of aggregated data on the nation’s intensive care and hospital bed capacity. When the Trump administration stripped the Centers for Disease Control and Prevention (CDC) of control over coronavirus data, it also took that information away from the public.

 

I run a nonpartisan project called covidexitstrategy.org, which tracks how well states are fighting this virus. Our team is made up of public health and crisis experts with previous experience in the Trump and Obama administrations. We grade states on such critical measures as disease spread, hospital load, and the robustness of their testing. 

 

Why does this work matter? In a crisis, data informs good decision-making. Along with businesses, federal, state, and local public health officials and other agencies rely on us to help them decide which interventions to deploy and when workplaces and public spaces can safely reopen. Almost a million people have used our dashboards, with thousands coming back more than 200 times each.

To create our dashboards, we rely on multiple sources. One is the National Healthcare Safety Network (NHSN), run by the CDC. Prior to July 14, hospitals reported the utilization and availability of intensive care and inpatient beds to the NHSN. This information, updated three times a week, was the only publicly available source of aggregated state-level hospital capacity data in the US.

With 31 states currently reporting increases in the number of hospitalized covid-19 patients, these utilization rates show how well their health systems will handle the surge of cases.

 

Having this information in real time is essential; the administration said the CDC’s system was insufficiently responsive and data collection needed to be streamlined. The US Department of Health and Human Services (HHS) directed hospitals (pdf) to report their data to a new system called HHS Protect.

Unfortunately, by redirecting hospitals to a new system, it left everyone else in the dark. On July 14, the CDC removed the most recent data from its website. As we made our nightly update, we found it was missing. After significant public pressure, the existing maps and data are back—but the agency has added a disclaimer that the data will not be updated going forward.

 

This is unacceptable. This critical indicator was being shared multiple times a week, and now updates have been halted. US residents need a federal commitment that this data will continue to be refreshed and shared.

The public is being told that a lot of effort is going into the new system. An HHS spokesman told CNBC that the new database will deliver “more powerful insights” on the coronavirus. But the switch has rightly been criticized because this new data source is not yet available to the public. Our concerns are amplified by the fact that responsibility for the data has shifted from a known entity in the CDC to a new, as-yet-unnamed team within HHS.

I was part of the team that helped fix Healthcare.gov after the failed launch in 2013. One thing I learned was that the people who make their careers in the federal government—and especially those working at the center of a crisis—are almost universally well intentioned. They seek to do the right thing for the public they serve.

 

In the same spirit, and to build trust with the American people, this is an opportunity for HHS to make the same data it’s sharing with federal and state agencies available to the public. The system that HHS is using helps inform the vital work of the White House Coronavirus Task Force. From leaked documents, we know that reports for the task force are painstakingly detailed. They include county-level maps, indicators on testing robustness, and specific recommendations. All of this information belongs in the public domain.

This is also an opportunity for HHS to make this data machine readable and thereby more accessible to data scientists and data journalists. The Open Government Data Act, signed into law by President Trump, treats data as a strategic asset and makes it open by default. This act builds upon the Open Data Executive Order, which recognized that the data sets collected by the government are paid for by taxpayers and must be made available to them. 

As a country, the United States has lagged behind in so many dimensions of response to this crisis, from the availability of PPE to testing to statewide mask orders. Its treatment of data has lagged as well. On March 7, as this crisis was unfolding, there was no national testing data. Alexis Madrigal, Jeff Hammerbacher, and a group of volunteers started the COVID Tracking Project to aggregate coronavirus information from all 50 state websites into a single Google spreadsheet. For two months, until the CDC began to share data through its own dashboard, this volunteer project was the sole national public source of information on cases and testing.

With more than 150 volunteers contributing to the effort, the COVID Tracking Project sets the bar for how to treat data as an asset. I serve on the advisory board and am awed by what this group has accomplished. With daily updates, an API, and multiple download formats, they’ve made their data extraordinarily useful. Where the CDC’s data is cited 30 times in Google Scholar and approximately 10,000 times in Google search results, the COVID Tracking Project data is cited 299 times in Google Scholar and roughly 2 million times in Google search results.

 

Sharing reliable data is one of the most economical and effective interventions the United States has to confront this pandemic. With the Coronavirus Task Force daily briefings a thing of the past, it’s more necessary than ever for all covid-related data to be shared with the public. The effort required to defeat the pandemic is not just a federal response. It is a federal, state, local, and community response. Everyone needs to work from the same trusted source of facts about the situation on the ground.

Data is not a partisan affair or a bureaucratic preserve. It is a public trust—and a public resource.

 

 

 

 

U.S. blows past coronavirus record with more than 70,000 new cases in one day

https://www.washingtonpost.com/nation/2020/07/17/coronavirus-live-updates-us/?utm_campaign=wp_post_most&utm_medium=email&utm_source=newsletter&wpisrc=nl_most

FirstFT: Today's top stories | Financial Times

There was a time in the United States when 40,000 coronavirus cases in a day seemed like an alarming milestone. That was less than three weeks ago.

Now, the number of new infections reported each day is reaching dizzying new heights. On Thursday, the daily U.S. caseload topped 70,000 for the first time, according to data tracked by The Washington Post.

Record numbers of covid-19 fatalities were reported in Florida, Texas and South Carolina on Thursday, and officials throughout the Sun Belt are worried that hospitals could soon reach a breaking point.

Here are some significant developments:

  • Masks are now mandatory in more than half of U.S. states — with the governors of Arkansas and Colorado the latest to issue face-covering orders. Major retailers phased in new mask policies, and Maryland Gov. Larry Hogan (R), chairman of the National Governors Association, said that masks should be mandated in states across the country.
  • Larry Fink, the chief executive of investment firm BlackRock, said that if states moving forward with reopening plans required masks, the economy would recover much sooner.
  • Atlanta Mayor Keisha Lance Bottoms (D) blasted Georgia’s Republican governor, Brian Kemp (R), for suing to stop block her city’s mask ordinance, accusing him of “putting politics over people.”
  • An unpublished report from the White House Coronavirus Task Force suggests that nearly 20 hard-hit states should enact tougher public health measures.
  • Real-time coronavirus tracking data temporarily disappeared from the Centers for Disease Control and Prevention’s website, sparking an outcry.
  • President Trump faces rising disapproval and widespread distrust on coronavirusaccording to a new Post-ABC poll.
  • India on Friday surpassed 1 million confirmed coronavirus cases, becoming the third country to cross that threshold, behind the United States and Brazil..

 

 

 

 

Administration’s war on the public health experts

https://www.axios.com/trump-public-health-experts-cdc-fauci-e1509d14-0cf1-4b1c-b107-7753bf95395d.html

Trump's war on the public health experts - Axios

A pandemic would normally be a time when public health expertise and data are in urgent demand — yet President Trump and his administration have been going all out to undermine them.

Why it matters: There’s a new example almost every day of this administration trying to marginalize the experts and data that most administrations lean on and defer to in the middle of a global crisis.

Here’s how it has been happening just in the past few weeks:

  • The administration has repeatedly undermined the Centers for Disease Control and Prevention. Most recently, Trump has criticized the CDC’s school reopening guidelines, Education Secretary Betsy DeVos declared that “kids need to be in school,” and the administration has reportedly ordered hospitals to bypass the CDC in reporting coronavirus patient information.
  • It has repeatedly undermined Anthony Fauci. Trump distanced himself on Wednesday from an op-ed attack by White House trade adviser Peter Navarro, but longtime Trump aide Dan Scavino also called the infectious diseases specialist “Dr. Faucet” in a Facebook post accusing him of leaking his disagreements. And the White House gave a opposition research-style list of the times Fauci “has been wrong” to the Washington Post and other media outlets.
  • Trump himself undermined public health experts generally with his retweet of former game show host Chuck Woolery’s “everyone is lying” tweet — which blamed “The CDC, Media, Democrats, our Doctors, not all but most, that we are told to trust.”
  • Trump has made numerous statements suggesting, over and over again, that we wouldn’t have as many COVID cases if we just tested less. (From his Tuesday press conference at the White House: “If we did half the testing we would have half the cases.”)

The impact: The result is that the CDC — which is supposed to be the go-to agency in a public health crisis — is distracted by constant public critiques from the highest levels. And Fauci, “America’s Doctor,” is the subject of yet another round of stories about whether Trump is freezing him out.

  • “The way to make Americans safer is to build on, not bypass, our public health system,” Tom Frieden, a former CDC director under Barack Obama, said in a statement to Axios about the efforts to sideline the agency.
  • “Unfortunately, as with mask-up recommendations and schools reopening guidance, the administration has chosen to sideline and undermine our nation’s premier disease fighting agency in the middle of the worst pandemic in 100 years,” Frieden said.
  • And Fauci, in an interview with The Atlantic, said of the efforts to discredit him: “Ultimately, it hurts the president to do that … It doesn’t do anything but reflect poorly on them.”

The other side: The White House insists there’s no problem. “President Trump has always acted on the science and valued the input of public health experts throughout this crisis,” said White House deputy press secretary Sarah Matthews.

  • Trump campaign communications director Tim Murtaugh closed ranks with the experts as well. “President Trump has said repeatedly that he has a strong relationship with Dr. Fauci, and Dr. Fauci has always said that the President listens to his advice,” he said.
  • And Department of Health and Human Services spokesman Michael Caputo declared that “the scientists and doctors speak openly, they are listened to closely, and their advice and counsel helps guide the response.”
  • “Frankly, when it comes to this tempest in a teapot over Dr. Fauci, I blame the media and their unending search for a ‘Resistance’ hero, for turning half a century of a brilliant scientist’s hard work into a clickbait headline that helps reporters undermine the president’s coronavirus response,” Caputo said.

Between the lines: Murtaugh deflected several times when asked whether there was a deliberate strategy to marginalize the CDC and the experts: “The President and the White House have consistently advised Americans to follow CDC guidelines. The President also believes we can open schools safely on time and that we must do so.”

  • However, one administration official said there were parts of the CDC school reopening guidelines that were impractical, and noted that kids can also suffer long-term harm by staying out of school too long.

Our thought bubble, by Axios White House reporter Alayna Treene: The responses make it clear that the White House and the Trump campaign don’t want to advance the narrative that they’re deliberately battling with America’s health experts, or that there’s any kind of strategy behind it.

The bottom line: When the history of this pandemic is written, it will show that the public health experts who were trying to fight it also had to deal with political fights that made their jobs harder.

 

 

 

 

 

Cartoon – False Narratives Today

Cartoon – Unethical vs. Ethical Advertising | HENRY KOTULA

Public’s disconnect from COVID-19 reality worries experts

Public’s disconnect from COVID-19 reality worries experts

Public's disconnect from COVID-19 reality worries experts | TheHill

The United States is being ravaged by a deadly pandemic that is growing exponentially, overwhelming health care systems and costing thousands of lives, to say nothing of an economic recession that threatens to plague the nation for years to come.

But the American public seems to be over the pandemic, eager to get kids back in schools, ready to hit the bar scene and hungry for Major League Baseball to play its abbreviated season.

 

The startling divergence between the brutal reality of the SARS-CoV-2 virus and the fantasy land of a forthcoming return to normalcy has public health experts depressed and anxious about what is to come. The worst is not behind us, they say, by any stretch of the imagination.

 

“It’s an absolute disconnect between our perceived reality and our actual reality,” said Craig Spencer, a New York City emergency room doctor who directs global health in emergency medicine at New York Presbyterian/Columbia University Medical Center. “To look at the COVID case count and the surge in cases and to think that we can have these discussions as we have uncontrolled spread, to think we can have some national strategy for reopening schools when we don’t even have one for reopening the country, it’s just crazy.”

The number of dead from the virus in the United States alone, almost 136,000, is roughly equal to the populations of Charleston, S.C., or Gainesville, Fla. If everyone in America who had been infected lived in the same city, that city would be the third-largest in the country, behind only New York and Los Angeles. More people in the United States have tested positive for the coronavirus than live in the state of Utah. By the weekend, there are likely to be more confirmed coronavirus cases than there are residents of Connecticut.

There are signs that the outbreak is getting worse, not better. The 10 days with the highest number of new coronavirus infections in the United States have come in the past 11 days.

Case counts, hospitalizations and even deaths are on the rise across the nation, not only in Southern states that were slow to embrace lockdowns in March and April.

California, the first state to completely lock down, has reported more than 54,000 new cases over both of the last two weeks. Nevada, about one-thirteenth the size of California, reported 5,200 new cases last week. States where early lockdowns helped limit the initial peak like Pennsylvania, Illinois and Ohio are all seeing case counts grow and hospital beds fill up.

Only two states — Maine and New Jersey — have seen their case counts decline for two consecutive weeks.

 

“We are nearing the point where pretty much most of the gains we had achieved have been lost,” said Christine Petersen, an epidemiologist at the University of Iowa. “All of us are hoping we magically get our acts together and we can look like Europe in two months. But all the data shows we are not doing that right now.”

It is in that dismal context that schools are preparing some sort of return to learning, whether in person or remote. President Trump and Education Secretary Betsy DeVos have threatened schools that do not fully reopen.

But even though the coronavirus appears to have less severe consequences among children, sending them back to schools en masse does not carry zero risk. Children have died from the virus, and the more who are exposed mean more opportunities for the virus to kill again, even before considering the millions of teachers who may be vulnerable or the parents and grandparents asymptomatic children might be exposed to.

Already, school districts in Los Angeles and San Diego have delayed reopening plans as case counts rise.

“We do know that kids can get sick and they can even die. It’s definitely a much lower number,” Petersen said. “Even if they aren’t as infectious, if there are millions of them gathering in schools not having great hygiene, it’s a multiplier effect.”

 

The painful lockdowns that were supposed to reduce viral transmissions bought time to bolster testing and hospital capacity, to speed production of the equipment needed to test patients and protect front-line health care workers.

But that hasn’t happened; laboratories in the United States have tested as many as 823,000 people in a day, a record number but far shy of the millions a day necessary to wrestle the virus under control. Arizona and Los Angeles have canceled testing appointments for lack of supplies. Hospitals are reporting new shortages of protective gear and N95 masks.

The Trump administration used the Defense Production Act to order meat processing plants to stay open; it has only awarded contracts sufficient to produce 300 million N95 masks by the end of the year, far short of what health experts believe will be necessary to protect health care workers.

 

“A failure of national leadership has led us to a place where we are back where we were before, no national testing strategy, no national strategy for supply,” said Kelli Drenner, who teaches public health at the University of Houston. “States are still on their own to scramble for reagents and swabs and PPE and all of that, still competing against each other and against nations for those resources.”

There are troubling signs that the promise of a vaccine may not be the cure-all for which many had hoped. Early studies suggest that the immune system only retains coronavirus antibodies for a few months, or perhaps a year, raising the prospect that people could become reinfected even after they recover. A growing, if still fringe, movement of anti-vaccination activists may refuse a vaccine altogether, putting others at risk.

“A vaccine is not going to solve this. People die of vaccine-preventable diseases every day. All the failures with testing and diagnostics and all the inequities and access to care with those are going to be the same things that are going to be magnified with a vaccine,” said Nita Bharti, a biologist at Penn State’s Center for Infectious Disease Dynamics.

 

More than a dozen states hit hardest by the latest wave of disease have paused or reversed their reopening processes. But only 24 states and the District of Columbia have ordered residents to wear masks in public, and compliance varies widely by both geography and political affiliation.

“This is the critical time. If we are going to try to reverse this, we have to get back to the mental space and the resolute action we had in March. I’m not sure we have the energy and the wherewithal to do it,” Petersen said.

 

Without a dramatic recommitment to conquering the virus, health officials warn, the new normal in which the country exists will be one of serious and widespread illness, and a steady drumbeat of death.

“None of this was inevitable. None of this should be acceptable. There are ways we can do better,” Spencer said. “This will continue to be our reality for as long as we don’t take it seriously.”

But after months of repeating the same warnings — wear a mask, stay socially distant, stay home if possible, avoid places where people congregate in tight quarters — some health experts worry their message has been lost amid a sea of doubt, skepticism and mixed signals.

“It’s like a learned helplessness when we’re not helpless,” Drenner said. “There are some pretty effective strategies, but we don’t seem to have the political will to do it.”

 

 

 

 

Merkel says pandemic reveals limits of ‘fact-denying populism’

Merkel says pandemic reveals limits of ‘fact-denying populism’

Covid-19 has exposed the limits of 'fact-denying populism', Merkel ...

German Chancellor Angela Merkel told European Union (EU) countries Wednesday that the coronavirus pandemic is showing the limits of “fact-denying populism” as she urged the bloc to reach an agreement on an economic recovery package.

Merkel said that the EU “must show that a return to nationalism means not more, but less control,” according to France 24.

Without naming any specific nations, Merkel said: “We are seeing at the moment that the pandemic can’t be fought with lies and disinformation, and neither can it be with hatred and agitation.”

“Fact-denying populism is being shown its limits,” she added. “In a democracy, facts and transparency are needed. That distinguishes Europe, and Germany will stand up for it during its presidency.”

The pandemic has killed more than 100,000 people in the 27 EU nations and sparked what is expected to be the largest recession the continent has experienced in decades.

On Tuesday the EU released a report predicting the bloc’s economy will contract more than initially expected due to coronavirus-related lockdowns.

Merkel on Wednesday joined EU Economy Commissioner Paolo Gentiloni in urging the commission to quickly reach an agreement on the 750 billion-euro stimulus package proposed earlier this year.

“The depth of the economic decline demands that we hurry,” Merkel told lawmakers, according to The Associated Press. “We must waste no time — only the weakest would suffer from that. I very much hope that we can reach an agreement this summer. That will require a lot of readiness to compromise from all sides — and from you too.