Add Yahoo as a preferred source to see more of our stories on Google. Looking to get a COVID-19 vaccine booster for yourself or your child this fall? It may be a bit more complicated than just making ...

Many countries including Canada and the U.K. have backed mix-and-match strategies for the widely-used AstraZeneca-Oxford vaccine, which is not authorized in the United States but is based on similar ...

NEW YORK -- In the next month, millions of Americans will get ready to roll up their sleeves for a third dose of the COVID-19 vaccine. But when it comes to booster shots, it's not as simple as "more ...

Pfizer and BioNTech said Wednesday that initial lab tests show that the omicron variant partly escapes protection offered by the companies' two-dose regimen of their COVID-19 vaccine. However, those ...

The Centers for Disease Control and Prevention is issuing new advice for people who are immunocompromised. The health organization said people who've had the MRNA vaccines should look to get a fourth ...

WASHINGTON - President Joe Biden on Wednesday confirmed that any adult American who has been fully vaccinated for COVID-19 should be eligible to get a booster shot approximately eight months after ...

COVID-19 vaccines no longer require a prescription due to a standing order by Gov. Josh Stein. To increase vaccine accessibility for North Carolina residents, Stein issued a standing order on Sept. 12 ...

Manitoba health officials are recommending a second COVID-19 vaccine dose this spring for certain higher-risk groups, citing ...

Details are being revealed concerning the failure of federal public health officials about lingering safety issues with the COVID-19 vaccine.

Looking to get a COVID-19 vaccine booster for yourself or your child this fall? It may be a bit more complicated than just making an appointment. In August, the U.S. Food and Drug Administration ...