Find out how different vaccines for the coronavirus cause your body to create antibodies that fight the virus.

When people get the shots, the body’s immune system can accidentally confuse a normal protein from adenovirus - which is used ...

Add Yahoo as a preferred source to see more of our stories on Google. The upcoming fall and winter months are about to bring the usual crop of respiratory illnesses—influenza, respiratory syncytial ...

One panelist accused the F.D.A. of withholding data on potential harms. The advisers also are reviewing research on vaccines ...

By Mariam Sunny and Michael Erman Feb 13 (Reuters) - Moderna said it is looking for growth overseas after the U.S. FDA ...

Moderna reported falling fourth-quarter sales as Covid-19 vaccine demand continued to drop, but continues to target 10% ...

America’s drug safety agency declined to review a next-gen flu vaccine that uses the same tech as the coronavirus shots ...

Rare but dangerous blood clotting associated with that vaccine as well as AstraZeneca’s had a genetic cause, according to a new paper.

The U.S. Food and Drug Administration approved 2025-26 COVID-19 vaccines for anyone age 65 and older and any person 6 months and older who has at least one underlying health condition that increases ...

A rare but serious clotting disorder linked to certain COVID-19 vaccines and natural adenovirus infections has puzzled scientists for years. An international team of researchers from (Canada), ...

Health and Human Services Secretary Robert F. Kennedy Jr. cannot unilaterally ban COVID-19 vaccines, vaccine law experts said. Federal rules outline specific circumstances that would allow the U.S.

You can’t blame this one on the stork. After a brief baby bump early in the COVID-19 pandemic, birth rates in the US and ...