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Home / Health / Fauci tells Americans to beware of these important restrictions on any future coronavirus vaccine

Fauci tells Americans to beware of these important restrictions on any future coronavirus vaccine



Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases for the past three decades and a pandemic expert for the last four decades, has been optimistic about a vaccine arriving in late 2020 or early 2021, but he has also warned the public of their expectations of the effectiveness of any vaccine being developed.



a man wearing a suit and tie talking on a cell phone: 'What I'm looking for is that, with a vaccine and good public health measures, we can bring it somewhere between really good control and elimination.  So this is what a vaccine will do, but it will not do it alone, 'said Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases.  (Photo: Al Drago / Getty Images)


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‘What I’m looking for is that, with a vaccine and good public health measures, we can bring it somewhere between really good control and elimination. So this is what a vaccine will do, but it will not do it alone, ‘said Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases. (Photo: Al Drago / Getty Images)

“The chances of this being 98% are not great, which means you should never abandon the public health approach,” Fauci told a Q&A live broadcast run by Brown University. “You have to think of a vaccine as a means of being able to get a pandemic to no longer be a pandemic, but to be something that is well controlled.”

“What I’m looking for is that, with a vaccine and good public health measures, we can bring it somewhere between really good control and elimination,” he told Abdullah Shihipar, a public health research associate at Brown in interview. “So this is what a vaccine will do, but it will not do it alone.”

‘The chances of being 98% are not great. Which means you should never abandon your public health approach. ‘ – Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases

Fauci has said he hopes a coronavirus vaccine could be developed by early 2021, but has previously said it is unlikely a vaccine will provide 100% immunity; he said the best realistic result, based on other vaccines, would be 70% to 75% effective. The measles vaccine, he said, is among the most effective in providing 97% immunity.

Reviews of past studies have found that, on average, the flu vaccine is about 50% to 60% effective for healthy adults who are 18 to 64 years old, according to a review of studies from the Mayo Clinic. “Vaccines can sometimes be less effective,” she said. “Even when the vaccine does not completely prevent the flu, it can reduce the severity of your illness.”

Fauci lawyers face masks, social distance and avoiding bars and indoor crowded spaces. “If we do those things – and I’ll repeat them until I’m tired – those things work,” he said on Friday ‘s live broadcast. “When you have something that needs everyone to pull at the same time, if you have a weak connection out there that does not, it does not allow you to get to the final game.”

Stephen Hahn, commissioner of the Food and Drug Administration, said last month that the agency would shed light on a coronavirus vaccine as long as it is 50% effective. “We all want a vaccine tomorrow, it’s unrealistic, and we all want a 100% effective vaccine, again unrealistic. We said 50%.” Hahn added, “This was a reasonable floor given the pandemic.”

As people learn to live with the coronavirus, social distance protocols and masks are also being facilitated. As of Monday, COVID-19 has now infected 5,055,355 people in the US, killed 732,185 people worldwide and 163,077 in the US, and also infected at least 19.9 million people globally, according to the Science and Technology Center. Systems Engineering Johns Hopkins University.

The number of coronavirus cases is still increasing in every region of the country. With 10,777 deaths, California is now the third U.S. state to record over 10,000 deaths after New York (32,774 deaths) and New Jersey (15,874 deaths). Texas has the fourth highest number of deaths (9,165). New research on the degree of asymptomatic transmission does not work well for these numbers.

Related: Feeling weak about masks? Think again. Here’s how many lives they could save if everyone wore a mask – starting today

President Donald Trump signed four executive orders Saturday that include extending unemployment benefits after Congress failed to reach an agreement on an incentive package. The Dow Jones Industrial Average (DJIA) and the S&P 500 (SPX) rose slightly on Monday as investors awaited the second round of a fiscal stimulus; trading of Nasdaq Composite (COMP) has decreased.

In the absence of a vaccine, health experts say social distancing and masks are the only alternative like “herd immunity” – where those who are immune protect the most affected in the population – it is not possible for coronavirus. This requires a very high level of population immunity to COVID-19, the disease caused by the SARS-CoV-2 virus, and that the virus is not mutated.

“None of them seem to be functional at the moment,” Gregory Poland, who studies vaccine immunogenetics at the Mayo Clinic, told MarketWatch in April. “With the flu, you need clutch immunity of 60% to 70%. With measles, you need about 95%. With COVID-19, it’s somewhere in between,” he said.

“What we have seen during the pandemic is a lot of paragraphs and press releases,” Hahn said in an exclusive interview with medical journal JAMA. “We cannot make a decision based on a preamble or a press release, and that is because we insist on seeing all the clinical trial data raw.” Traditionally, such research goes through a peer review process before publication.

‘With the flu, you need herd immunity from 60% to 70%. With measles, you need about 95%. With COVID-19, it is somewhere in between. ‘ – Gregory Poland, who studies vaccine immunogenetics at the Mayo Clinic

Meanwhile, the public should continue to wear masks, authorities say. The U.S. COVID-19 death toll in the U.S. could reach nearly 300,000 by Dec. 1, but starting to wear masks today could save nearly 70,000 lives, according to forecasts released last week by the Institute for Metrics Health and Assessment at the University of Washington School of Medicine.

“It seems that people are wearing masks and distancing themselves more often socially, as infections increase, then after a while as infections fall, people leave their guard to stop and stop taking these measures to protect themselves and others, which, of course, leads to more infections, “said HME director Christopher Murray,” and the potentially deadly cycle begins again. “

In April – after two months of harassment over the effectiveness of face masks, during which New York City became the epicenter of the pandemic in the US, and a month after the WHO announced the outbreak of COVID-19 a pandemic – US federal authorities made a He turned and said that all Americans should, after all, wear face masks in public places and be aware of asymptomatic carriers.

So how contagious is someone who has contracted COVID-19 – yet shows no symptoms? This study, published in the medical journal JAMA Interior Medicine this week, offers a theory for the first question. She isolated 303 patients with COVID-19 at a treatment center in South Korea. Of these, 110 (36%) were asymptomatic and 21 (19%) developed symptoms during isolation.

They found: “Many individuals with SARS-CoV-2 infection remained asymptomatic for an extended period, and the viral load was similar to that in symptomatic patients,” the researchers concluded. “Therefore, isolation of infected persons should be done regardless of the symptoms.” The researchers analyzed swabs taken from the group between March 6 and 26.

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