UK researchers have analysed the likely impact that a Covid booster shot will have on Omicron and say it could provide around ...

Northeastern University professors of pharmacy say the updated COVID-19 vaccines available for fall and winter of 2024 are a ...

In August, the Food and Drug Administration authorized updated vaccines against COVID-19. Here's what to know about the three ...

A fresh wave of disinformation about vaccines is flaring amid the 2024 campaign. The FDA's top vaccine official believes ...

Health officials say eligible residents can receive the COVID-19 vaccine at the same time as or at any time before or after ...

Novavax has inked another settlement for a past COVID-19 vaccine supply deal. | Novavax has inked another settlement for a ...

A new variant of COVID called XEC — a combination of two Omicron subvariants — is spreading in the middle of flu season.

This latest vaccine protects against both earlier strains, including the Omicron variant, and the newly spreading JN1 variant, which has made its way around the globe, including Israel.

"At the height of the Omicron wave, we still saw a lot of children being hospitalized," Jennifer Nayak, MD, associate ...

Booster doses of the original monovalent COVID-19 vaccine are associated with lower incidence of symptoms in health care personnel 6 weeks postinfection.

Updated COVID-19 vaccines targeting JN.1-lineage omicron variants of the coronavirus are now available in the U.S. for the fall and winter seasons. Here we answer common questions about the latest ...

The FDA already has cleared COVID-19 vaccines tweaked to better target omicron as boosters for everyone 5 and older. Pfizer's says its COVID-19 vaccine was 73% effective in protecting children ...