The U.S. Food and Drug Administration has authorized booster shots of the Moderna and Pfizer COVID-19 vaccines for all adults ages 18 and older. On Friday, the FDA announced it had amended the ...

Moderna announced on Wednesday it has completed its submission to the US Food and Drug Administration for full approval of its COVID-19 vaccine for people age 18 and older, and Pfizer and BioNTech ...

Neutralizing antibody levels rose 37-fold one month after the booster was given. Moderna announced Monday that its COVID-19 vaccine booster increases antibody levels against the omicron variant within ...

The FDA and CDC recommended Pfizer booster shots for some groups, including elderly people, this week.

PHILADELPHIA (WPVI) -- The White House says boosters for all three vaccines could be ready in weeks, pending CDC approval. On Thursday, President Joe Biden assured the nation that supply is there, and ...

WASHINGTON - A panel of independent advisers to the U.S. Food and Drug Administration unanimously voted to endorse lower-dose booster shots of Moderna’s COVID-19 vaccine for seniors and other ...

Moderna said it has shipped to the NIH doses of a new Covid-19 vaccine designed to provide better protection against the variant from South Africa. Moderna has found its current two-dose regimen ...

U.S. health advisers said Thursday that some Americans who received Moderna's COVID-19 vaccine at least six months ago should get a half-dose booster to rev up protection against the coronavirus. The ...

Pfizer and Moderna asked the FDA last week to authorize another booster dose. As soon as Tuesday, the U.S. Food and Drug Administration could authorize COVID-19 booster shots for Americans over 50 ...