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

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. The ...

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 ...

(Corrects to remove extraneous word in text) (Reuters) -The House Judiciary Committee has subpoenaed a former Pfizer executive who is considered central to its investigation into an allegation ...

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.