A former Pfizer Inc. scientist denied an allegation made by House Republicans that he conspired to delay the release of Covid ...

Pfizer and its German partner BioNTech asked London's Court of Appeal on Thursday to overturn a ruling that their COVID-19 ...

A federal court dismissed a journalist’s claims against Pfizer executives and a member of the former Biden Administration for ...

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.

A Chinese national hacked into the computers of major US universities and research labs to steal COVID-19 data as part of a government-sponsored cyberattack during the pandemic, federal ...

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.

This study could significantly impact Pfizer’s stock performance, as successful results may enhance investor confidence and market position, especially amidst competitive COVID-19 treatment ...

New WHO report suggests COVID-19 originated from animal-to-human transmission, though Director-General Tedros maintains all hypotheses including lab leak must remain under consideration.

It's day two of Federal Reserve Chair Jerome Powell's testimony before Congress. The Fed’s preferred inflation gauge is due later in the week, as are earnings from Nike. Results from memory-chip ...