NEW YORK, N.Y. – Pfizer Inc. on Monday released detailed analyses of myocarditis cases linked to its COVID-19 vaccine, ...

Multiple companies and organizations have announced early results about their COVID-19 vaccines. Here's what we know about ...

Drugmaker Pfizer said Friday that as government contracts come to an end, possibly by early next year, its COVID-19 vaccine will be sold for $110 to $130 per dose. This price model comes down to ...

Pfizer says kid-size doses of its COVID-19 vaccine are safe and nearly 91% effective at preventing infections in elementary school children. Details of the study were posted online Friday. FDA ...

A wave of lawsuits with novel strategies show that the search for Covid vengeance — and jury awards — has gained force under ...

Pfizer Canada says it has placed temporary limits on orders of one of its COVID shots at community pharmacies, found outside ...

After Pfizer pulled back on their FDA COVID-19 vaccine authorization request for kids under 5 years old, experts worry the postponement might trigger trust issues with parents, making them less ...

PHILADELPHIA -- To help fend off another wave of Covid-19, people will need a fourth dose of vaccine, Pfizer CEO Albert Bourla said Sunday. "Many variants are coming, and Omicron was the first one ...

COVID-19 vaccines for children between the ages of 5 and 11 could get the green light from the US Food and Drug Administration sometime this fall, Dr. Anthony Fauci said. "If you look at the studies ...

The new trial, funded by Pfizer, compared the company’s mRNA shot to Fluzone, one of the most widely used seasonal flu ...

Dr. Jeffrey Kopin, Chief Medical Officer for Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital, joins John ...