White House Faces Skepticism Over Prospects For A Vaccine

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September 4, 2020

Could the U.S. really see a coronavirus vaccine before Election Day?

A letter from federal health officials instructing states to be ready to begin distributing a vaccine by Nov. 1 two days before the election has met, not with exhilaration, but with suspicion among public health experts, who wonder whether the Trump administration is hyping the possibility or intends to rush approval for political gain.

The skepticism comes amid growing questions about the scientific credibility of the Food and Drug Administration and the Centers for Disease Control and Prevention, and their vulnerability to political pressure from President Donald Trump.

White House spokeswoman Kayleigh McEnany gave assurances Thursday that Trump will not in any way sacrifice safety” when it comes to a vaccine.

Dr. Anthony Fauci, the government’s top infectious-disease expert and a member of Trumps coronavirus task force, said on CNN that it is unlikely but not impossible that a vaccine could win approval in October, instead of November or December, as many experts believe.

And I would assume, and Im pretty sure, its going to be the case that a vaccine would not be approved for the American public unless it was indeed both safe and effective,” he said.

Also, executives of five top pharmaceutical companies Thursday pledged that no COVID-19 vaccines or treatments will be approved, even for emergency use, without proof they are safe and effective.

The concerns were set off by a letter dated Aug. 27 in which CDC Director Robert Redfield asked the nation’s governors to help government contractor McKesson Corp. set up vaccine distribution facilities so that they are up and running by Nov. 1. Redfield did not say a vaccine would be ready by then.

Still, to some public health experts, the timing smacked of a political stunt by a president facing a tough re-election.

I think its almost a certainty, said Ashish Jha, dean of the Brown University School of Public Health. He said November “feels awfully early.

Jha noted the FDAs recent move to approve emergency use of convalescent plasma against COVID-19. Last week, FDA Commissioner Stephen Hahn was forced to correct himself after overstating the lifesaving benefits of such treatment. The CDC also came under fire from scientists in recent days for quietly updating its guidelines to suggest fewer Americans need to get tested for the virus.

Jha said the stakes here are much higher.

You want to have pretty good safety data on vaccines, he said. So I am deeply worried that thats not what is going to happen.

Senate Democratic leader Chuck Schumer questioned the Trump administration’s motives.

Too much of the evidence points to the Trump administration pressuring the FDA to approve a vaccine by Election Day to boost the presidents reelection campaign,” he said in a statement. This raises serious safety concerns about politics, not science and public health, driving the decision making process.

However, some longtime scientific advisers to the FDA said that the government’s preparations for the possible early availability of a vaccine do not necessarily mean that an answer will come sooner or that there will be a rush to judgment about whether one works.

Being prepared for early success … is actually prudent, said Dr. Steven Nissen, a Cleveland Clinic cardiologist. If a vaccine is working, you want to be prepared to act on the information.

Three COVID-19 vaccines are undergoing final-stage, or Phase 3, clinical trials. The FDA will not be able to even consider a vaccine until several other key steps occur.

First, independent experts on what are known as data safety monitoring boards, or DSMBs, will have to rule that they have collected enough information to draw firm conclusions about a vaccines performance. Then the experts will make the data available to the manufacturer, which will decide whether to submit it for FDA approval.

Whether and when to stop a study early is up to a DSMB, whose scientists see a studys results as they are accumulating. The company does not.

We will not cut corners, Pfizer CEO Albert Bourla vowed Thursday in a call with reporters, hosted by a pharmaceutical industry group. Chief executives from Merck, Roche, Eli Lilly and Gilead Sciences agreed, adding extra transparency on testing results and the approval process is needed.

Alex Azar, Trumps secretary of Health and Human Services, likewise gave assurances that any decision to release a vaccine would be based on the data and the FDAs gold standards.

And he accused those questioning the Nov. 1 date of partisanship.

I think its very irresponsible how people are trying to politicize notions of delivering a vaccine to the American people, he told CBS. We already have a significant challenge in this country with vaccine hesitancy. And efforts to undermine confidence in a vaccine … hurt in terms of people being willing to take a vaccine once it comes through.

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Johnson reported from Fairless Hills, Pennsylvania; Smith contributed from Providence, Rhode Island. Writers Marilynn Marchione, Zeke Miller, Matthew Perrone and Ricardo Alonso-Zaldivar also contributed.

Disclaimer: This post has been auto-published from an agency feed without any modifications to the text and has not been reviewed by an editor

White House Faces Skepticism Over Prospects For A Vaccine

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