Pfizer’s announcement about the effectiveness of its Covid-19 vaccine came nearly a week after Election Day, but Pfizer CEO Albert Bourla has said the timing had nothing to do with politics.

Four years after former President Joe Biden’s Pentagon mandated the COVID-19 vaccination for all Department of Defense (DOD) ...

The U.S. Food and Drug Administration (FDA) has added new warnings to the Pfizer and Moderna COVID-19 vaccines about a rare heart condition that mostly affects young men.

Pfizer (NYSE:PFE) and BioNTech (NASDAQ:BNTX), its partner for the Comirnaty COVID-19 vaccine, made legal submissions to London's Court of Appeal on Thursday seeking to overturn a prior court ...

The Food and Drug Administration (FDA) has expanded its warnings on Pfizer and Moderna COVID-19 vaccines about the risks of two heart conditions.

As a new variant that causes 'razor blade throat' spreads, the FDA updates vaccine warnings to include information on heart inflammation.

The FDA has updated labels on the top two COVID-19 vaccines to warn of a rare heart side effect, mostly seen in young men. Here's what to know.

In recent weeks, Health and Human Services Secretary Robert F. Kennedy Jr. has begun to dismantle decades of vaccine safety policies, sowing concern and confusion.

The Food and Drug Administration has updated its warning labels for the Pfizer and Moderna COVID-19 vaccines, expanding information about a rare but potential heart-related side effect. The ...

A top official at the Food and Drug Administration recently overruled government scientists on the availability of two COVID-19 vaccines. Newly released documents show the FDA’s vaccine chief ...