Pfizer Inc.

Scientists who helped develop the Pfizer-BioNTech Covid vaccine agree that a third shot is needed as immunity decreases

Daily US data for April 21

Pfizer has dropped the “risky” claim in S. Africa

Philippines removes Covid vaccines from J&J, India Bharat

The FDA is asking emerging factories to stop production during the probing of Covid vaccines

Covid cases are likely to decline in the coming weeks, says Dr. Scott Gottlieb

Europe should get the Sputnik vaccine amid the “Pfizer monopoly”: RDIF

China is starting clinical trials with an inhaled Covid vaccine

Half of US adults have received at least one Covid vaccine

Andrew Brandt Pfizer Covid vaccine study for the effects of adolescents