Pfizer Inc.

250 CEOs and executives sound the “alarm” over the biggest tax increase in New York history

Pfizer begins an early stage of the clinical trial by testing the oral antiviral medicine

Pfizer begins human trials with the new coronavirus pill

National CEO Penn Gaming for casino recovery as Covid vaccines are launched

Pfizer will develop new vaccines on its own using mRNA technology

A year later, frustrations and protests arise

The ban on covid vaccine exports from the UK and the EU is growing

79% efficient in the US process

AstraZeneca (AZN) -Oxford vaccine prevents 79% of Covid cases, US data show

Are CovR mRNA vaccines risky? What the experts say: QuickTake