For decades, one of the world’s most contagious diseases was considered eradicated in the U.S. But today, measles is roaring ...

A Centers for Disease Control and Prevention official said Tuesday she was resigning from her role overseeing updates to the agency’s COVID-19 vaccine recommendations, following an order by Health and ...

He set a timeline of five months for identifying the growth of a disorder that has been heavily researched for decades across ...

The Trump administration appears to be expanding RSV vaccinations to some adults starting at age 50, down from 60, following ...