There was an overall decrease in influenza vaccine uptake among U.S. adults from 2020 to 2024, according to a study published ...

Find out which vaccines are recommended while you're pregnant to protect you and your baby, and which you'll need to wait on.

Should you get a flu shot when you're pregnant? Find out whether it's a good idea and when you should schedule it.

Advisers to the Centers for Disease Control and Prevention recommended against flu shots containing the ingredient thimerosal. Why is the additive, safely used since the 1930s, being questioned again?

While the new panel showed little conflict over the 2025-2026 seasonal flu vaccine recommendations, thimerosal fueled sharp reactions among members and outside observers.

The CDC panel voted against an ingredient that the anti-vaccine movement has long targeted, while Arcadia was acquired by private equity firm Nordic Capital.

Moderna Inc. said Monday its experimental flu shot showed positive results in a late-stage trial. In a Phase 3 study, the company’s mRNA-1010 flu vaccine’s efficacy was nearly 27 percent ...

Moderna flu shot outperforms marketed vaccines in large late-stage trial The mRNA drug developer said it will begin discussing approval with an FDA that has adopted stricter vaccine review standards.

Flu Shot in Pregnancy Tied to Fewer Infections in Young Infants — Protection appeared greatest when vaccination occurred in the second or third trimesters ...