FDA now requires Pfizer and Moderna COVID-19 vaccines to carry expanded warning labels about risks of myocarditis and pericarditis ...

The FDA has updated COVID-19 vaccine regulations. Only people aged 65 and up, along with certain groups, will be eligible to receive booster shots. FDA officials are asking for more data around the ...

On May 20, U.S. Food and Drug Administration (FDA) officials announced that Covid-19 vaccines will no longer be available to ...

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

On May 20, 2025, the Food and Drug Administration announced a new stance on who should receive the COVID-19 vaccine. The ...

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 Trump administration's new COVID-19 vaccine plan limits access to high-risk groups, requiring further trials for low-risk individuals, marking a major policy shift amid scientific uncertainty and ...

Frank DeStefano, MD, MPH, was there when the CDC's Vaccine Safety Datalink (VSD) first came online in 1990, when the agency ...

The FDA and CDC are recommending a pause on the use of Ixchiq (chikungunya vaccine, live) in patients 60 years and older during an ongoing safety investigation.

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