The New York Times once called John Lamattina, then Pfizer head of R&D, “Dr. Optimistic.” He’s not so optimistic now.

LANSING, Mich. (WLNS)— As the entire world continues to grasp the COVID-19 pandemic and find a cure, Pfizer one of the world’s leaders in a biopharmaceutical company has helped find a vaccine. The ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK — As the Pfizer COVID vaccine ...

More than a dozen states are now expecting far fewer doses of the Pfizer COVID-19 vaccine next week, with no explanation from the Trump administration for why the shipments have been cut. It’s still ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SACRAMENTO, Calif. (KTXL) — Pfizer revealed ...

Pfizer could have data on how well its Covid-19 vaccine works in kids under age 5 by the end of the year, according to CEO Albert Bourla. "We have a study in children 6 months to 2 years and then ...

Pfizer's CEO says the company is submitting data to the Food and Drug Administration on the need for a fourth dose of its COVID-19 vaccine. While the shot Pfizer is currently producing with BioNTech ...

Side effects that have emerged in a large late-stage trial of a Covid-19 vaccine candidate from Pfizer Inc. and BioNTech SE are in line with those seen in smaller early studies, a positive sign for ...