A majority of Americans are not planning to get a COVID-19 booster vaccine this season, according to a survey. The Pew Research Center's survey of 9,593 U.S. adults, conducted between October 21 and ...

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 ...

Pfizer's COVID-19 booster shot yields mild to moderate side effects, much like its second dose. Injection-site pain is the most common, as well as headaches and fatigue. See more stories on Insider's ...

(NEXSTAR) — Flu vaccines are available again and a new COVID booster has been released, which means there’s a good chance you’ll be getting a shot or two soon, if you haven’t already. But, maybe ...

Amid a measles outbreak in Florida, some adults are questioning if their childhood vaccine is still effective. Individuals ...