NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

The FDA has updated labels on the top two COVID-19 vaccines to warn of a rare heart side effect, mostly seen in young men.

The U.S. Food and Drug Administration is now requiring two common COVID-19 vaccines to update their warning labels to include ...

Myocarditis, when the heart muscle gets inflamed, can make it harder for the heart to pump blood possibly causing chest pain, ...

RFK Jr. turned the CDC's vaccine committee into an anti-vaccine panel, but it still heard evidence that his campaign against ...

The Cambridge biotech believes packaging the two immunizations together will lead to higher uptake of COVID vaccines.

As a new variant that causes 'razor blade throat' spreads, the FDA updates vaccine warnings to include information on heart ...

In recent weeks, Health and Human Services Secretary Robert F. Kennedy Jr. has begun to dismantle decades of vaccine safety ...

Reported symptoms of NB.1.8.1 are similar to other COVID-19 strains, but one distinctive complaint is a severe sore throat, ...

An influenza vaccine candidate from Moderna showed promising results in a late-stage trial, bringing the drug maker one step ...

The Food and Drug Administration said Wednesday it was expanded existing warnings on the two leading COVID vaccines about a ...

Legislative changes in states like Maine and Colorado aim to protect vaccine access and adapt to federal policy shifts ...