If properly implemented, vaccination limits virus spread, protects animal health, and lowers the risk of human infection. But ...

This week, two new leaders at the US Food and Drug Administration announced plans to limit access to covid vaccines, arguing ...

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

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

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

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

Estimates show vaccination protected as many as 120,200 from being admitted to hospital, experts said. Free flu jabs may have ...

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

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

The notice came shortly after an advisory panel meeting at which members debated the pros and cons of asking manufacturers to ...

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