Vaccine makers can produce mRNA shots faster than those made with older technology, which could cut the risk of a mismatch ...

Tularemia, also called rabbit fever, is an uncommon tick-borne infection, but it can be deadly if not treated promptly. These ...

Cases of explosive diarrhea caused by parasitic food poisoning continue to rise across the United States. Doctors explain what’s next and how concerned you should be. This summer’s cyclosporiasis ...

The drugmaker said it would accept requests for early access to its experimental drug for some adults with severe obesity.

Infectious-disease experts are still eating fresh produce and urge the rest of us to do so as well — with a few caveats. Infectious-disease experts aren’t giving up fruits and vegetables during the ...

New research pinpoints a trio of health factors that can help keep your brain healthy as you age. Doctors say there’s a lot to unpack in the findings. New research links not having high blood pressure ...