Late-stage trial data suggest that a new COVID-flu vaccine offers good protection against both infections, but experts expect ...

The announcement, which followed the FDA setting new guidelines on COVID vaccine approvals, erased the stock’s gains from ...

Pigs could play a key role in ending the flu as we know it. That’s the message behind new research testing a ...

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

This week, mRNA vaccines are set to face intense scrutiny from critics in Congress. Here's an explainer of how we know they ...

A new combination vaccine could simplify protection against two major respiratory illnesses for older adults, according to a ...

The Food and Drug Administration says it has decided to continue approving COVID-19 vaccine updates for seniors and others at ...

Federal health officials will no longer routinely approve annual COVID-19 shots for younger adults and children who are ...

University of Pennsylvania researchers have discovered a right-handed, antiparallel double-helix inside influenza ...