COVID-19

@nytimes.com 3 years ago

As the F.D.A. considers vaccines for very young children, a top official says the group needs to be protected from Covid.

@nytimes.com 4 years ago

Two Top F.D.A. Vaccine Regulators to Depart This Fall

@nytimes.com 4 years ago

Two Top F.D.A. Vaccine Regulators Are Set to Depart During a Crucial Period

@nytimes.com 5 years ago

Blood Plasma Treatment for Covid-19 Now on Hold at F.D.A.