Government vaccine advisers are meeting to decide if the recipe for COVID-19 vaccines needs updating for this fall and winter ...

The FDA will now require clinical trials to approve boosters for healthy Americans under 65, making it unlikely the shots ...

The US Food and Drug Administration will now require Covid-19 vaccines from Pfizer/BioNTech and Moderna to use expanded ...

Federal health officials received reports about potential cardiac inflammation effects just months after the mRNA vaccines were approved, but delayed notifying the public about them and ultimately ...

Previously, updated COVID vaccines had been recommended annually by the CDC for everyone over the age of 6 months. The CDC has historically set vaccine recommendations, while the FDA determines which ...

The US Food and Drug Administration is changing the way it approves Covid-19 vaccines for Americans, a move that may limit future shots to older Americans and people at higher risk of serious Covid-19 ...

Since 2023, federal health officials have recommended an annual COVID-19 shot for most people, and vaccine makers have not ...

FDA changes COVID-19 vaccine approval policy, major trials now required for widespread use. Higher risk individuals still ...

This week, mRNA vaccines are set to face intense scrutiny from critics in Congress. Here's an explainer of how we know they are safe and effective.

The announcement, which followed the FDA setting new guidelines on COVID vaccine approvals, erased the stock’s gains from ...

The FDA is requiring COVID vaccine makers Pfizer and Moderna to update their warnings about the possible risk of myocarditis and pericarditis.