Health officials say the need for the pneumonia vaccine now depends on age, medical conditions and which vaccine you’ve already received.

The Food and Drug Administration authorized an updated formula for mRNA COVID-19 vaccines to adjust for the XBB1.5 variant this fall amid a surge in cases right after summer. With a long schedule of ...

A bivalent messenger RNA vaccine targeting both the ancestral and omicron BA.4–BA.5 sublineages of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (Pfizer–BioNTech) was introduced in ...

Getting a COVID vaccine or booster while pregnant can benefit both the mother and the baby, according to a new study published in the journal Vaccine. Researchers from the Infectious Diseases Clinical ...

While speaking at a Thursday news conference for Gov. Ron DeSantis in Jacksonville, Florida, Dr. Joseph Ladapo, that state's surgeon general, advised people to steer clear of the updated booster ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. When it comes to getting the most out of a vaccine, arm ...