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 new memos from the Food and Drug Administration show how the agency’s vaccine chief, Dr. Vinay Prasad, personally ...

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

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

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, ...

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

The revamped and “more anti-vax skewed ACIP committee” at the CDC “has a bone to pick with mRNA vaccines,” according to ...

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

In adults 50 and older, Moderna’s flu shot was more than 26% better than an unspecified commercial vaccine. In May, the ...

Moderna's new flu vaccine, based on the same mRNA technology used in its COVID-19 shot, showed promising results in a major ...

It's a shot in the arm for Cambridge, Massachusetts-based Moderna as it faces an evolving regulatory environment for vaccines in the US under new Health and Human Services (HHS) Secretary Robert F ...