Experts worry Robert F. Kennedy Jr.’s Health Department will use an internal AI tool to analyze vaccine injury claims in a ...

A rare but serious clotting disorder linked to certain COVID-19 vaccines and natural adenovirus infections has puzzled scientists for years.

The US Department of Health and Human Services (HHS) is developing a generative artificial intelligence tool to find patterns ...

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

The seasonal flu shot is a yearly vaccine administered to protect against the flu, or influenza. Here are the facts and side effects of the shot.

As Covid-19 vaccines make it into more and more people's arms, you may be hearing that the second dose can be a little rough.

Florida may allow people harmed by a vaccine to sue its manufacturer if the company advertised the shot in the state, ...

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

Certain people may be more at risk of serious adverse reactions to the Chikungunya vaccine ...

Iowa bill banning vaccine mandates advances toward governor's desk ...

COVID vaccination is still recommended for most older adults, including two doses a year for everyone over age 65 and anyone ...