Fauci: US seeing ‘disturbing’ new surge of infections

https://thehill.com/policy/healthcare/504087-fauci-country-seeing-disturbing-new-urge-of-infections?userid=12325

Fauci: US seeing 'disturbing' new surge of infections | TheHill

Anthony Fauci, the administration’s top infectious disease doctor, told a House panel on Tuesday that the country’s response to the COVID-19 pandemic has been a “mixed bag,” adding that a new increase in cases is “disturbing.”

“In some respects, we’ve done very well,” Fauci said during an Energy and Commerce Committee hearing, specifically praising the way New York has been containing the worst outbreak in the country to date.

“However, in other areas of the country, we are now seeing a disturbing surge of infections that looks like it’s a combination, but one of the things is an increase in community spread. And that’s something I’m really quite concerned about,” Fauci said.

There are now about 30,000 new cases per day in the United States. The number of new cases had leveled off at about 20,000, and stayed there for weeks before rising this past weekend.

The rise in the U.S. comes as the Trump administration has sought to paint a rosier picture of the U.S. outlook. Both President Trump and Vice President Pence have inaccurately tried to attribute the increase in cases to more tests being performed.

The new spike in the U.S. is being driven in part by worsening outbreaks across the South and Southwest, including in Arizona, Texas, Florida and the Carolinas, even as the situation has greatly improved in once hard-hit states in the Northeast like New York and Massachusetts.

Many of the states now being hit hard were on the more aggressive side in reopening their economies.  

“Right now, the next couple of weeks are going to be critical in our ability to address those surgings in Florida, in Texas, in Arizona, and in other states,” Fauci said on Tuesday.

 

 

 

 

Moody’s: Patient volume recovered a bit in May, but providers face long road to recovery

https://www.fiercehealthcare.com/hospitals/moody-s-patient-volume-recovering-may-but-providers-face-long-road-to-recovery?mkt_tok=eyJpIjoiWmpjeVlXVTRZV0l5T1RndyIsInQiOiJLWWxjamNKK2lkZmNjcXV4dm0rdjZNS2lOanZtYTFoenViQjMzWnF0RGNlY1pkcjVGcFwvZFY4VjFaUUlZaFRBT1NRMGE5eWhGK1ZmR01ZSWVZWGMxOHRzTkptZVZXZmc5UnNvM3pVM2VIWDh6VllldFc3OGNZTTMxTDJrXC8wbzN1In0%3D&mrkid=959610

Moody's: Patient volume recovered a bit in May, but providers face ...

Patient volumes at hospitals, doctors’ and dentists’ offices recovered slightly in May but lagged well behind pre-pandemic levels, according to a new analysis from Moody’s Investors Service.

In all, the ratings agency estimated total surgeries at rated for-profit hospitals declined by 55% to 70% in April compared with the same period in 2019. States required hospitals to cancel or delay elective procedures, which are vital to hospitals’ bottom lines.

“Patients that had been under the care of physicians before the pandemic will return first in order to address known health needs,” officials from the ratings agency said in a statement. “Physicians and surgeons will be motivated to extend office or surgical hours in order to accommodate these patients.”

Those declines narrowed to 20% to 40% in May when compared to 2019.

Emergency room and urgent care volumes were still down 35% to 50% in May.

“This could reflect the prevalence of working-from-home arrangements and people generally staying home, which is leading to a decrease in automobile and other accidents outside the home,” the analysis said. “Weak ER volumes also suggest that many people remain apprehensive to enter a hospital, particularly for lower acuity care.”

The good news:  The analysis estimated it is unlikely there will be a return to the nationwide decline of volume experienced in late March and April because healthcare facilities are more prepared for COVID-19.

For instance, hospitals have enough personal protective equipment for staff and have expanded testing, the analysis said.

For-profit hospitals also have “unusually strong liquidity to help them weather the effects of the revenue loss associated with canceled or postponed procedures,” Moody’s added. “That is largely due to the CARES Act and other government financial relief programs that have caused hospital cash balances to swell.”

However, the bill for one of those sources of relief is coming due soon.

Hospitals and other providers will have to start repaying Medicare for advance payments starting this summer. The Centers for Medicare & Medicaid Services doled out more than $100 billion in advance payments to providers before suspending the program in late April.

Hospital group Federation of American Hospitals asked Congress to change the repayment terms for such advance payments, including giving providers at least a year to start repaying the loans.

Another risk for providers is the change in payer mix as people lose jobs and commercial coverage, shifting them onto Medicaid or the Affordable Care Act’s (ACA’s) insurance exchanges.

“This will lead to rising bad debt expense and a higher percentage of revenue generated from Medicaid or [ACA] insurance exchange products, which typically pay considerably lower rates than commercial insurance,” Moody’s said.

 

 

 

Coronavirus Doesn’t Recognize Man-Made Borders

Coronavirus Doesn’t Recognize Man-Made Borders

Coronavirus Doesn't Recognize Man-Made Borders - California Health ...

From El Centro Regional Medical Center, the largest hospital in California’s Imperial County, it takes just 30 minutes to drive to Mexicali, the capital of the Mexican state of Baja California. The international boundary that separates Mexicali from Imperial County is a bridge between nations. Every day, thousands of people cross that border for work or school. An estimated 275,000 US citizens and green card holders live in Baja California. El Centro Regional Medical Center has 60 employees who reside in Mexicali and commute across the border, CEO Adolphe Edward told Julie Small of KQED.

Now these inextricably linked places have become two of the most concerning COVID-19 hot spots in the US and Mexico. While Imperial County is one of California’s most sparsely populated counties, it has the state’s highest per capita infection rate — 836 per 100,000according to the California Department of Public Health. This rate is more than four times greater than Los Angeles County’s, which is second-highest on that list. Imperial County has 4,800 confirmed positive cases and 64 deaths, and its southern neighbor Mexicali has 4,245 infections and 717 deaths.

The COVID-19 crisis on the border is straining the local health care system. El Centro Regional Medical Center has 161 beds, including 20 in its intensive care unit (ICU). About half of all its inpatients have COVID-19, Gustavo Solis reported in the Los Angeles Times, and the facility no longer has any available ventilators.

When Mexicali’s hospitals reached capacity in late May, administrators alerted El Centro that they would be diverting American patients to the medical center. “They said, ‘Hey, our hospitals are full, you’re about to get the surge,’” Judy Cruz, director of El Centro’s emergency department, recounted to Rebecca Plevin in the Palm Springs Desert Sun.

By the first week of June, El Centro was so overburdened that “a patient was being transferred from the hospital in El Centro every two to three hours, compared to 17 in an entire month before the COVID-19 pandemic,” Miriam Jordan reported in the New York Times.

Border Hospitals Filled to Capacity

Since April, hospitals in neighboring San Diego and Riverside Counties have been accepting patient transfers to alleviate the caseload at the lone hospital in El Centro, but the health emergency has escalated and now those counties need relief. “We froze all transfers from Imperial County [on June 9] just to make sure that we have enough room if we do have more cases here in San Diego County,” Chris Van Gorder, CEO of Scripps Health, told Paul Sisson in the San Diego Union-Tribune. El Centro patients are now being airlifted as far as San Francisco and Sacramento.

According to the US Census Bureau, nearly 85% of Imperial County residents are Latino, and statewide, Latinos bear a disproportionate burden of COVID-19. The California Department of Public Health reports that Latinos make up 39% of California’s population but 57% of confirmed COVID-19 cases.

Nonessential travel between the US and Mexico has been restricted since March 21, with the measure recently extended until July 21. However, jobs in Southern California, such as in agricultural fields and packing houses, require regular movement between the two countries. “I’m always afraid that people are imagining this rush on the border,” Andrea Bowers, a spokesperson for the Imperial County Public Health Department, told Small. “It’s just folks living their everyday life.”

These jobs, some of which are considered essential because of their role in the food supply chain, may have contributed to the COVID-19 crisis on the border. Agricultural workers often lack access to adequate personal protective equipment and are unable to practice physical distancing. They also are exposed to air pollution, pesticides, heat, and more — long-term exposures that can cause the underlying health conditions that raise the risk of death for COVID-19 patients.

Comite Civico del Valle, a nonprofit focused on environmental health and civic engagement in Imperial Valley, set up 40 air pollution monitors throughout the county and found that levels of tiny, dangerous particulates violated federal limits, Solis reported.

“I can tell you there’s hypertension, there’s poor air pollution, there’s cancers, there’s asthma, there’s diabetes, there’s countless things people here are exposed to,” David Olmedo, an environmental health activist with Comite Civico del Valle, told Solis.

Fear of New Surges

With summer socializing in full swing, health experts worry that COVID-19 spikes will follow. Imperial County saw surges after Mother’s Day and Memorial Day, probably because of lapsed physical distancing and mask use at social events.

Latinos in California are adhering to recommended public health behaviors to slow the spread of the virus. CHCF’s recent COVID-19 tracking poll with Ipsos asked Californians about their compliance with recommended behaviors. Eighty-four percent of Californians, including 87% of Latinos, say they routinely wear a mask in public spaces all or most of the time. Seventy-two percent of Californians, including 73% of Latinos, say they avoid unnecessary trips out of the home most or all of the time, and 90% of Californians, including 91% of Latinos, say they stay at least six feet away from others in public spaces all or most of the time.

A Push to Reopen Anyway

Most counties in California have met the state’s readiness criteria for entering the “Expanded Stage 2” phase of reopening. Imperial County has not. In the past two weeks, more than 20% of all COVID-19 tests in the county came back positive, the Sacramento Bee reported. The state requires counties to have a seven-day testing positivity rate of no more than 8% to enter Expanded Stage 2.

Still, the Imperial County Board of Supervisors is pushing Governor Gavin Newsom for local control over its reopening timetable. The county has a high poverty rate — 24% compared with the statewide average of 13% — and “bills are stacking up,” Luis Pancarte, chairman of the board, said on a recent press call.

He worries that because neighboring areas like Riverside and San Diego have opened some businesses with physical distancing measures in place, Imperial County residents will travel to patronize restaurants and stores. This movement could increase transmission of the new coronavirus, just as reopening Imperial County too soon could as well.

More than 1,350 residents have signed a petition asking Newsom to ignore the Board of Supervisor’s request, Solis reported. The residents called on the supervisors to focus instead on getting the infection rate down and expanding economic relief for workers and businesses.

Cruz, who has been working around the clock to handle the county’s COVID-19 crisis, agrees with the petitioners. The surges after Mother’s Day and Memorial Day made her “really concerned about unlocking and letting people go back to normal,” she told Plevin. “It’s going to be just like those little gatherings that happened [on holidays], but on a bigger scale.”

 

 

 

 

Re-examining the delivery of high-value care through COVID-19

https://thehill.com/opinion/healthcare/502851-examining-the-delivery-of-high-value-care-through-covid-19#bottom-story-socials

Re-examining the delivery of high-value care through COVID-19 ...

Over the past months, the country and the economy have radically shifted to unchartered territory. Now more than ever, we must reexamine how we spend health care dollars. 

While the COVID-19 pandemic has exposed challenges with health care in America, we see two overarching opportunities for change:

1) the under-delivery of evidence-based care that materially improves the lives and well-being of Americans and

2) the over-delivery of unnecessary and, sometimes, harmful care.

The implications of reallocating our health care spending to high-value services are far-ranging, from improving health to economic recovery. 

To prepare for coronavirus patients and preserve protective equipment, clinicians and hospitals across the country halted non-urgent visits and procedures. This has led to a substantial reduction in high-value care: emergency care for strokes or heart attacks, childhood vaccinations, and routine chronic disease management. However, one silver lining to this near shutdown is that a similarly dramatic reduction in the use of low-value services has also ensued.

As offices and hospitals re-open, we have a once in a century opportunity to align incentives for providers and consumers, so patients get more high-value services in high-value settings, while minimizing the resurgence of low-value care. For example, the use of pre-operative testing in low-risk patients should not accompany the return of elective procedures such as cataract removal. Conversely, benefit designs should permanently remove barriers to high-value settings and services, like patients receiving dialysis at home or phone calls with mental health providers.   

People with low incomes and multiple chronic conditions are of particular concern as unemployment rises and more Americans lose their health care coverage. Suboptimal access and affordability to high-value chronic disease care prior to the COVID-19 pandemic was well documented  As financially distressed providers re-open to a new normal, hopeful to regain their financial footing, highly profitable services are likely to be prioritized.

Unfortunately, clinical impact and profitability are frequently not linked. The post-COVID reopening should build on existing quality-driven payment models and increase reimbursement for high-value care to ensure that compensation better aligns with patient-centered outcomes.

At the same time, the dramatic fall in “non-essential care” included a significant reduction in services that we know to be harmful or useless. Billions are spent annually in the US on routinely delivered care that does not improve health; a recent study from 4 states reports that patients pay a substantial proportion (>10 percent) of this tab out-of-pocket. This type of low-value care can lead to direct harm to patients — physically or financially or both — as well as cascading iatrogenic harm, which can amplify the total cost of just one low-value service by up to 10 fold. Health care leaders, through the Smarter Health Care Coalition, have hence called on the Department of Health and Human Services Secretary Azar to halt Medicare payments for services deemed low-value or harmful by the USPSTF. 

As offices and hospitals reopen with unprecedented clinical unmet needs, we have a unique opportunity to rebuild a flawed system. Payment policies should drive incentives to improve individual and population health, not the volume of services delivered. We emphasize that no given service is inherently high- or low-value, but that it depends heavily on the individual context. Thus, the implementation of new financial incentives for providers and patients needs to be nuanced and flexible to allow for patient-level variability. The added expenditures required for higher reimbursement rates for highly valuable services can be fully paid for by reducing the use of and reimbursement for low-value services.  

The delivery of evidence-based care should be the foundation of the new normal. We all agree that there is more than enough money in U.S. health care; it’s time that we start spending it on services that will make us a healthier nation.

 

 

 

Two Trump campaign staffers who attended rally test positive for coronavirus

https://www.axios.com/trump-campaign-rally-tulsa-coronavirus-d3b09725-129c-4aa4-ba2a-1ea868a6ecdd.html?stream=health-care&utm_source=alert&utm_medium=email&utm_campaign=alerts_healthcare

How TikTok Teens Taking Tickets Lowered Trump's Tulsa Rally Crowd ...

Two members of the Trump campaign staff who attended the president’s rally in Tulsa on Saturday have tested positive for the coronavirus, according to the campaign’s communications director Tim Murtaugh.

The big picture: The campaign says the two staffers wore face masks during the entire event, which drew thousands of supporters. Health officials, including several in Tulsa, had urged the campaign to delay the rally, warning of the risk of spreading the virus. Six campaign staffers for the president were quarantined after testing positive before the rally last week.

What he’s saying:

“After another round of testing for campaign staff in Tulsa, two additional members of the advance team tested positive for the coronavirus. These staff members attended the rally but were wearing masks during the entire event. Upon the positive tests, the campaign immediately activated established quarantine and contact tracing protocols.”

— Tim Murtaugh

Worth noting: The White House said on Monday it is “scaling back” coronavirus temperature checks for visitors who enter the complex.

 

 

 

 

Why People Are Still Avoiding the Doctor (It’s Not the Virus)

Why People Are Still Avoiding the Doctor (It's Not the Virus ...

At first, people delayed medical care for fear of catching Covid. But as the pandemic caused staggering unemployment, medical care has become unaffordable for many.

At first, Kristina Hartman put off getting medical care out of concern about the coronavirus. But then she lost her job as an administrator at a truck manufacturer in McKinney, Texas.

While she still has health insurance, she worries about whether she will have coverage beyond July, when her unemployment is expected to run out.

“It started out as a total fear of going to the doctor,” she said.

“I definitely am avoiding appointments.”

Ms. Hartman, who is 58, skipped a regular visit with her kidney doctor, and has delayed going to the endocrinologist to follow up on some abnormal lab results.

While hospitals and doctors across the country say many patients are still shunning their services out of fear of contagion — especially with new cases spiking — Americans who lost their jobs or have a significant drop in income during the pandemic are now citing costs as the overriding reason they do not seek the health care they need.

“We are seeing the financial pressure hit,” said Dr. Bijoy Telivala, a cancer specialist in Jacksonville, Fla. “This is a real worry,” he added, explaining that people are weighing putting food on the table against their need for care. “You don’t want a 5-year-old going hungry.”

Among those delaying care, he said, was a patient with metastatic cancer who was laid off while undergoing chemotherapy. He plans to stop treatments while he sorts out what to do when his health insurance coverage ends in a month.

The twin risks in this crisis — potential infection and the cost of medical care — have become daunting realities for the millions of workers who were furloughed, laid off or caught in the economic downturn. It echoes the scenarios that played out after the 2008 recession, when millions of Americans were unemployed and unable to afford even routine visits to the doctor for themselves or their children.

Almon Castor’s hours were cut at the steel distribution warehouse in Houston where he works about a month ago. Worried that a dentist might not take all the precautions necessary, he had been avoiding a root canal.

But the expense has become more pressing. He also works as a musician. “It’s not feasible to be able to pay for procedures with the lack of hours,” he said.

Nearly half of all Americans say they or someone they live with has delayed care since the onslaught of coronavirus, according to a survey last month from the Kaiser Family Foundation. While most of those individuals expected to receive care within the next three months, about a third said they planned to wait longer or not seek it at all.

While the survey didn’t ask people why they were putting off care, there is ample evidence that medical bills can be a powerful deterrent. “We know historically we have always seen large shares of people who have put off care for cost reasons,” said Liz Hamel, the director of public opinion and survey research at Kaiser.

And, just as the Great Recession led people to seek less hospital care, the current downturn is likely to have a significant impact, said Sara Collins, an executive at the Commonwealth Fund, who studies access to care. “This is a major economic recession,” she said. “It’s going to have an effect on people’s demand for health care.”

The inability to afford care is “going to be a bigger and bigger issue moving forward,” said Chas Roades, the co-founder of Gist Healthcare, which advises hospitals and doctors. Hospital executives say their patient volumes will remain at about 20 percent lower than before the pandemic.

“It’s going to be a jerky start back,” said Dr. Gary LeRoy, a physician in Dayton, Ohio, who is the president of the American Academy of Family Physicians. While some of his patients have returned, others are staying away.

But the consequences of these delays can be troubling. In a recent analysis of the sharp decline in emergency room visits during the pandemic, officials from the Centers for Disease Control and Prevention said there were worrisome signs that people who had heart attacks waited until their conditions worsened before going to the hospital.

Without income, many people feel they have no choice. Thomas Chapman stopped getting paid in March and ultimately lost his job as a director of sales. Even though he has high blood pressure and diabetes, Mr. Chapman, 64, didn’t refill any prescriptions for two months. “I stopped taking everything when I just couldn’t pay anymore,” he said.

After his legs began to swell, and he felt “very, very lethargic,” he contacted his doctor at Catalyst Health Network, a Texas group of primary care doctors, to ask about less expensive alternatives. A pharmacist helped, but Mr. Chapman no longer has insurance, and is not sure what he will do until he is eligible for Medicare later this year.

“We’re all having those conversations on a daily basis,” said Dr. Christopher Crow, the president of Catalyst, who said it was particularly tough in states, like Texas, that did not expand Medicaid. While some of those who are unemployed qualify for coverage under the Affordable Care Act, they may fall in the coverage gap where they do not receive subsidies to help them afford coverage.

Even those who are not concerned about losing their insurance are fearful of large medical bills, given how aggressively hospitals and doctors pursue people through debt collections, said Elisabeth Benjamin, a vice president at Community Service Society of New York, which works with people to get care.

“Americans are really very aware that their health care coverage is not as comprehensive as it should be, and it’s gotten worse over the past decade,” Ms. Benjamin said. After the last recession, they learned to forgo care rather than incur bills they can’t pay.

Geralyn Cerveny, who runs a day care in Kansas City, Mo., said she had Covid-19 in early April and is recovering. But her income has dropped as some families withdrew their children. Although her daughter is urging her to get some follow-up testing because she has some lingering symptoms from the virus, she is holding off because she does not want to end up with more medical bills if her health plan will not cover all of the care she needs. She said she would dread “a fight with the insurance company if you don’t meet their guidelines.”

Others are weighing what illness or condition merits the expense of a doctor or tests and other services. Eli Fels, a swim instructor and personal trainer who is pregnant, has been careful to stay up-to-date with her prenatal appointments in Cambridge, Mass. She and her doctor have relied on telemedicine appointments to reduce the risk of infection.

But Ms. Fels, who also lost her jobs but remains insured, has chosen not to receive care for her injured wrist in spite of concern over lasting damage. “I’ve put off medical care that doesn’t involve the baby,” she said, noting that her out-of-pocket cost for an M.R.I. to find out what was wrong “is not insubstantial.”

At Maimonides Medical Center in Brooklyn, doctors have already seen the impact of delaying care. During the height of the pandemic, people who had heart attacks and serious fractures avoided the emergency room. “It was as if they disappeared, but they didn’t disappear,” said Dr. Jack Choueka, the chair of orthopedics. “People were dying in home; they just weren’t coming into the hospital.”

In recent weeks, people have begun to return, but with conditions worsened because of the time they had avoided care. A baby with a club foot will now need a more complicated treatment because it was not addressed immediately after birth.

Another child who did not have imaging promptly was found to have a tumor. “That tumor may have been growing for months unchecked,” Dr. Choueka said.

 

 

 

 

Comparing COVID-19 to past pandemics

https://mailchi.mp/d594e7a0c816/the-weekly-gist-june-19-2020?e=d1e747d2d8

 

Although the coronavirus is easily the most disruptive disease event of our lifetimes, pandemics have ravaged humanity over history, leaving devastating death tolls in their tracks. This graphic compares lives lost in some of the worst worldwide pandemics on record. While a staggering 450,000 people have died from COVID-19 worldwide, the current pandemic represents a mere 0.2 percent of the deadliest plague in recorded human history, the Black Death.

Caused by the bubonic plague, the Black Death took an estimated 200 million lives over just a five-year span during the Middle Ages, killing an estimated 30 to 50 percent of Europe’s population. Arguably, the entire course of history was altered by the Black Death—will the same be true for COVID-19?

The 1918 Spanish Flu, the deadliest pandemic in modern history, claimed 40-50 million lives worldwide across 15 months. Unlike COVID-19, the Spanish Flu—caused by the H1N1 virus—was notable for being atypically fatal in otherwise healthy people, including in children younger than five and especially in adults between the ages of 20 and 40.

The Spanish Flu ebbed and flowed over three very distinct waves across two years, killing 675,000 Americans in total. That’s more than five-and-a-half times the current US COVID-19 death toll, but today we’re less than six months into the coronavirus pandemic.

The vast majority of Spanish Flu deaths occurred in the illness’s second wave, beginning in the fall of 1918—if history repeats itself, the worst of our current pandemic could still be in front of us. 

One stark difference between 1918 and today: the advancement of medical science in the last century has allowed a swift, global effort to create a COVID-19 vaccine—over 125 vaccines are currently in development and 18 have progressed to human trials.

 

 

Cartoon – Flattening the I.Q. Curve

Editorial cartoons

Cartoon – How to handle people who won’t wear a mask

Mike Smith Cartoon: 051420 smith cartoon masks -

Trump says Covid-19 is ‘dying out.’ Experts fear his dismissiveness could prolong the crisis

Trump says Covid-19 is ‘dying out.’ Experts fear his dismissiveness could prolong the crisis

The Trump Administration Paid Millions for Test Tubes — and Got ...

The White House is taking a new position on the coronavirus pandemic: a daily count of 750 deaths is a testament to the federal government’s successful pandemic response.

On Wednesday, when U.S. health officials reported nearly 27,000 new Covid-19 cases, President Trump said in a television interview that the virus was “dying out.” He brushed off concerns about an upcoming rally in Tulsa, Okla., because the number of cases there is “very miniscule,” despite the state’s surging infection rate. In a Wall Street Journal interview Wednesday, Trump argued coronavirus testing was “overrated” because it reveals large numbers of new Covid-19 cases, which in turn “makes us look bad,” and suggested that some Americans who wear masks do so not only to guard against the virus, but perhaps to display their anti-Trump animus.

But a range of public health experts told STAT that this messaging not only diverts attention from a pandemic that has already caused 120,000 U.S. deaths, but has more practical implications: It could make it difficult for local governments to enlist the public in the mitigation measures necessary to reduce the continued spread of the virus.

“The science behind how people process public warnings in a crisis supports this: You have to have people speaking with one voice,” said Monica Schoch-Spana, a medical anthropologist at the Johns Hopkins Center for Health Security. “You need a chorus.”

Conflicting directives can make it more difficult for recommendations coming from state and local leaders to have an impact, said Sara Bleich, a professor of public health policy at Harvard’s T.H. Chan School of Public Health.

“It sends a mixed message, which is confusing, particularly because while many people will get infected, most will not get severely sick, so it’s easy to say this won’t happen to me,” she said. “And it’s that sort of attitude that will keep us in this situation for a very long time.”

While the president has for weeks, if not months, underplayed the pandemic, his sharp and repeated remarks this week represent a remarkable attempt from the leader of American government to effectively declare the U.S. Covid-19 epidemic over.

The president’s rhetoric comes at a time that his coronavirus task force, which once conducted daily briefings, has not addressed the public since May. The president’s resumption of campaign rallies flouts federal guidance that encourages mask use (Trump’s campaign will hand out masks and hand sanitizer at the rally, but has not said it will require attendees to use them) and discourages large indoor gatherings. And the president has repeatedly claimed, misleadingly, that persistently high U.S. case totals are simply the result of increased testing.

Health experts say that political leaders preaching caution and modeling proper behavior — such as wearing a mask and demonstrating proper hand hygiene — can send a powerful signal to people that these steps can not only protect them, but their communities. They say that, essentially, national and state leaders need to walk the walk in a situation when individual behavior, like staying home when sick and cooperating with contact tracing, can make a large impact in curbing contagion.

Trump’s counterproductive behavior, Schoch-Spana said, extends far beyond the consistently dismissive tone he has taken toward the health risks of Covid-19. With few exceptions, the president has refused to wear a mask in public, and has insisted on continuing in-person briefings and White House events that effectively defy federal health guidance about gathering indoors in large groups.

“It’s not just words, it’s actions,” she said. “So when you have the nation’s top executive refusing to wear a mask, holding meetings where people are shoulder to shoulder, where he’s signing executive orders — that is also a form of communication.”

Experts also say continued federal commitments to combating the virus are crucial as the public grows tired of abatement measures. Instead, Trump has only elevated his monthslong campaign of downplaying the virus.

And Vice President Mike Pence, in a Wall Street Journal op-ed, framed the declines in cases and deaths since April as “testament to the leadership of President Trump” — even as hundreds of Americans are still dying every day and cases are not dropping further.

Rep. Donna Shalala (D-Fla.), who served as health secretary during the Clinton administration, said she hoped Americans would listen to public health guidance from local officials, not Trump and Pence.

“The president of the United States is dangerous to the health of the people of my district, because he’s giving out misinformation and false hope,” she said. “For those that believe him, they’re putting themselves and their families at risk.”

Public health experts have raised a number of issues with the administration’s messaging.

For one, a plateau of cases and deaths should not be celebrated, they say. While some countries in Europe and Asia have not only flattened their curve but driven them down, that hasn’t happened in the United States. Daily cases and deaths dipped from the peak in April, but have averaged about 20,000 and 800, respectively, for weeks.

Beyond those numbers representing real people getting sick and dying, there are other problems with sustained high levels of spread. The more cases there are, the more difficult it is for the surveillance system, including contact tracing, to keep up. It’s also more likely that some of the cases will spiral into explosive spread; 20,000 cases can turn into 40,000 a lot faster than one case can turn into 20,000.

Plus, a failure to suppress spread now could lead to more prolonged disruptions to daily life. If transmission rates come fall are still what they are now in certain communities, that makes it harder to reopen schools, for example.

Experts also point to evidence suggesting that the daily case and death numbers won’t stay flat for long. While new cases in the Northeast and Midwest are declining, a number of states in the West and South — Arizona, Texas, Florida, California, and Oregon among them — have reported record number of new cases this week. What worries public health officials is that, without measures to stem those increases, those outbreaks could keep growing. Those thousands of new cases also signal that, in a week or two, some portion of those people will show up in the hospital, and, about a week after that, a number of them will be dead, even as clinicians have learned more about treating severe Covid-19.

Some states in the South and West are already reporting record hospitalizations from Covid-19.

The White House’s shrug has been echoed by some governors, who insist, like Pence and Trump, that increased testing explains away the rise in cases. That is certainly one reason; testing has become more widespread, so states are capturing a more accurate reading of their true case burden.

But experts say increased testing can only account for some of the data states are reporting. Other metrics — including rising hospitalizations, filling ICUs, and the increasing rate of tests that are positive for the virus — signal broader spread.

Until Wednesday, leaders of Texas and Arizona also bristled at efforts from city and county officials to institute mask requirements, but acceded to growing pressure even as they have not ordered statewide mandates.

Cameron Wolfe, an infectious disease expert at Duke University, said he was seeing a growing “fatigue” among the public to keep up with precautionary steps like physical distancing and mask wearing. People letting down their guard was coinciding with an increase of cases in states, including North Carolina.

He said medical experts and health workers needed to model proper behavior to show others that the coronavirus epidemic was still something that required action. But, he added, “that also comes from political leaders buying into this.”

Federal and state authorities, he said, need to be “taking this to heart. That has not yet happened. That needs to change if we’re going to get people to buy into this.”