Moderna announces people may need 2nd vaccine booster, but many doctors disagree Some argue the vaccine needs to be modified to target specific variants before considering a second booster shot.

The FDA approved updated COVID-19 shots on Wednesday, but limited their use for many Americans. What happens now, what will ...

Can anyone get a Covid shot if they want one? The question became the subject of a fiery exchange on Thursday during a Senate ...

The FDA approved updated shots for older adults and people with underlying conditions. But other folks may still be able to ...

While the agency cleared vaccines from Pfizer, Moderna and Novavax broadly in older adults, it restricted eligibility in ...

WASHINGTON -- Moderna submitted its application to the U.S. Food and Drug Administration for emergency use authorization of its updated COVID-19 vaccine booster for use in people age 18 and older ...

Moderna announced Wednesday that the first trial volunteers have received boosters of their COVID-19 vaccine, some of them modified to target a variant.

"It's important to say public health needs to decide about booster shots, not the heads of these companies making the vaccines," says an infectious disease expert.

Pa. doctor discusses FDA advisory panel's approval of Moderna booster shot Some people who received Moderna's COVID-19 shot should get a half-dose booster to bolster protection, an FDA panel voted.

Moderna's experimental COVID-19 vaccine that combines its original shot with protection against the omicron variant appears to work.

Moderna announced on Wednesday it has completed its submission to the FDA for full approval of its COVID-19 vaccine for people age 18 and older.