The US Food and Drug Administration’s top vaccine official overrode agency experts in May to recommend against the broad use ...

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 ...

A top official at the Food and Drug Administration recently overruled government scientists on the availability of two ...

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

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

Records show that a top U.S. regulator rejected the recommendations of agency experts and limited the use of Covid vaccines.

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

Recent vaccination announcements have led to some confusion. Four physicians weigh in on who should get vaccinated and when ...

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

The multicomponent mRNA-1083 vaccine elicited noninferior immune responses in adult patients when compared with coadministered influenza and COVID-19 vaccines.

Chronic heart failure and hypoalbuminaemia are linked to a poor antibody response at 3 months after the third dose of the ...

Compared to the standard shot, the mRNA vaccine had an overall vaccine efficacy that was 26.6 percent higher, and 27.4 ...