A team of Montana researchers is playing a key role in the development of a more effective vaccine against tuberculosis, an infectious disease that has killed more people than any ...

Free COVID tests are once again available by mail — timed to the start of the nation’s respiratory disease season.

In addition to Pfizer and Moderna's new formulas, Novavax's protein-based shot is an option for COVID vaccination this season ...

Babies under six months can't be vaccinated directly against COVID. A new study found that most infants hospitalized for ...

The challenge: Getting more Americans to roll up their sleeves. Last year, just 45% of adults got a flu vaccination and even ...