WASHINGTON — A former Pfizer scientist was subpoenaed Monday by House Republicans over allegations that senior executives at the pharma giant colluded to “deliberately slow down” clinical tests of its ...

Pfizer pharmaceutical company announced this week that it has begun human trials for a vaccine for the COVID-19 virus. On Monday, Pfizer, along with Germany pharmaceutical company BioNTech, began ...

Drug maker Pfizer says it's planning to start testing its COVID-19 vaccine on children as young as 12. This will be the first coronavirus vaccine trial to include children in the United States. The ...

(AP) – A real-world test of Pfizer’s COVID-19 vaccine in more than half a million people confirms that it’s very effective at preventing serious illness or death, even after one dose. Wednesday’s ...

New England Journal of Medicine lets Anthony Fauci and his onetime deputy play down results in editorial alongside study from ...

Pfizer (NYSE:PFE) and Bristol Myers Squibb are making their blood thinner Eliquis available through the Mark Cuban Cost Plus ...