Decades of research show the mercury-containing preservative thimerosal is safe in vaccines, but CDC's new advisory panel is ...

“In our results, a substantial proportion of infections was prevented when transmissibility was similar to that encountered in typical influenza seasons, vaccine effectiveness was within the ranges ...

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.

Seasonal flu-related hospitalizations and outpatient visits reached a 15-year high during the 2024-25 season, according to ...

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 on Monday said its experimental mRNA-based flu vaccine produced a stronger immune response than a currently available shot in a late-stage trial, clearing a path forward for the product and ...

The Trump administration’s new vaccine advisers on Thursday endorsed this fall’s flu vaccinations for just about every American but threw in a twist: Only use certain shots free of an ...

ATLANTA (AP) — The Trump administration’s new vaccine advisers on Thursday endorsed this fall’s flu vaccinations for just about every American — but only if they use certain shots free of an ...

Hand‑picked CDC panel endorses flu shots for all but recommends avoiding thimerosal vials—a win for skeptics that may affect cost and trust.

Catching the flu or COVID can trigger a heart attack or stroke in vulnerable people. Here’s what we can all do to lower our risk.

New research from the Cleveland Clinic found higher rates of the flu in vaccinated people compared to unvaccinated. As the study fuels vaccine skepticism, experts explain what the study really ...

You may not need to avoid anything after getting your flu shot. If you have side effects you may need to rest or take a pain reliever.