The truth is that for most of that, for many Americans, we simply do not know the answer to whether or not they should be ...

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 ...

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 ...

U.S. health officials knew about the risks of myocarditis from COVID-19 vaccines but downplayed the concern and delayed informing the public about the risks of taking the jab—that is according to a ...