President Donald Trump and senior government officials' communication around the emergency use authorization for convalescent plasma for COVID-19 is sowing new doubts that the US Food and Drug Administration will make a science-based decision on if, and when, to grant clearance to any COVID-19 vaccines.
Plasma Authorization Raises Fears Of Politically-Influenced COVID-19 Vaccine Decisions, Compromised FDA
US FDA Commissioner Hahn’s credibility is in question following an emergency use authorization for convalescent plasma, leading some former officials to push for new agency leadership. Hahn’s actions, combined with President Trump’s attack on FDA staff as being ‘deep state’ actors, may compromise the public trust in the agency’s work during COVID-19 and beyond, former FDA officials say.

More from US FDA
Calley Means defended reductions in force at the Health and Human Services Department that shocked and outraged federal workers and stakeholders.
Some employees were not impressed with FDA Commissioner Martin Makary's first speech to the agency staff, saying he did not seem to understand the agency's mission.
The loss of policy analyst, legal, project manager and social scientist positions has experts wondering if the Trump Administration is eyeing a broader effort to limit DTC advertising. The OPDP layoffs are expected to result in delayed reviews of promotional pieces.
One CDRH employee said the cuts already are having a major effect on morale.
More from Agency Leadership
Mass FDA layoffs on 1 April were designed to spare product reviewers, but still touched many who are critical to the application review process or drug development, which could mean fewer treatments are brought to the US market first.
FDA Commissioner Martin Makary was sworn in Friday and knew of the plan that ultimately lead to CBER director Peter Marks' resignation on 28 March.
In his resignation letter, the CBER director said he was willing to work with HHS Secretary Robert F. Kennedy Jr. to address concerns about vaccine safety, but "it has become clear that truth and transparency are not desired by the secretary."