A new vaccine could help fight off "superbugs" that have become resistant to antibiotics, researchers report.

Cases of measles, a highly contagious and deadly disease, are surging in parts of the US. Experts fill you in on what you need to know.

Offering a choice when it comes to vaccines could convince more people to get them. But it's no magic bullet, experts say.

Memories of the infamous Tuskegee Syphilis Study may have affected the willingness of Black Americans in the South to get the COVID vaccine.

As you get older, you’re at higher risk of severe infection and your immunity declines faster after vaccination.

New research potentially offers a new treatment alternative for brain cancer patients who currently have a poor prognosis.

Vaccine skepticism, and the broader medical mistrust and far-reaching anxieties it reflects, is not just a fringe position in the 21st century.

Study shows metal-organic particles can both deliver vaccines and act as an adjuvant to generate a strong immune response at a lower dose.

A pediatrician and preventive medicine physician explains how measles vaccines became victims of their own success and the risk that rising outbreaks pose to everyone.

Researchers are developing a new recombinant flu vaccine that has the potential for stronger and broader immunity.