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

The House Judiciary Committee subpoenaed a former Pfizer executive who allegedly claimed senior members of the company ...

Claims that Pfizer withheld positive news about its COVID-19 vaccine until after Joe Biden became president-elect are false.

Pfizer Inc and BioNTech's vaccine was 73.2% effective in preventing COVID-19 among children aged 6 months through 4 years, new data from the companies showed on Tuesday, two months after the U.S ...

Pfizer releases positive news on Covid variants, more emotional testimony from Chauvin trial and a good day for baseball fans: Read the Morning Rundown.

"Pfizer data shows it having a 12% efficacy rate." These claims were made two days after more than 80,000 pages of Pfizer COVID data was made public.

Pfizer said its vaccine was 95% effective following its Phase 3 trial, but Texas' attorney general said the data was too premature.

When the FDA released a 53-page briefing document on Pfizer’s COVID-19 mRNA vaccine candidate yesterday, most readers zeroed in on the shot’s high efficacy in a wide range of demographic groups.

Pfizer and BioNTech Announce Updated COVID-19 Vaccine Data Supporting Efficacy in Children 6 Months through 4 Years of Age ...

China-sponsored hacker stole COVID data from top US universities, labs: feds Pfizer scientist subpoenaed over claims COVID vax testing was ‘deliberately’ slowed before 2020 election ...

Pfizer’s updated COVID-19 booster significantly revved up adults’ virus-fighting antibodies, according to early findings from a rigorous study of the new shots.

Pfizer and BioNTech have submitted their application to the US Food and Drug Administration for emergency use authorization of their bivalent Covid-19 vaccine for use in people age 12 and older ...