As we age, our immune system naturally becomes less robust, making it harder to fight off infections. For adults over 60, staying up to date on vaccinations is one of the simplest and most effective ...

(HealthDay News) — Vaccines to protect against respiratory syncytial virus (RSV) in newborns and older adults are being more ...

It can take several weeks to bounce back after a bout of COVID-19, but some people develop more persistent problems. The symptoms that last at least three months, sometimes for years, include fatigue, ...

“Then all of a sudden, we each went down right when break started,” said Cohen-Lavin, of Highland Park. Her 5-year-old ...

They're calling it "silent" because the wave follows a long period of unusually low COVID activity this fall, so many people ...

Discover CDC findings on COVID-19 variants and vaccine protection, revealing key insights into emerging strains and public ...