Measles, once declared eliminated in the U.S., has seen a resurgence, with recent cases linked to travelers passing through U.S. airports.

Dr. Helen Chu gained attention early in the COVID-19 pandemic as her repurposed flu research project identified the first case of coronavirus spreading from person to person in the United States.

Then Cassidy caved. In the speech he gave on the Senate floor explaining his decision, Cassidy said that he’d vote to confirm ...

With two cases of measles confirmed by officials in Flathead County and more continuing to show up across the state, local ...

Health officials in Boston said someone infected with measles recently flew to South Florida.According to the Massachusetts ...