There have been at least 1,277 confirmed cases of measles reported in the U.S. in 2025, according to data from a Johns ...

Falling childhood vaccine coverage and a large, smoldering outbreak that was kindled in an undervaccinated pocket of West ...

Measles cases have been reported by 39 states and jurisdictions in the United States, the worst outbreak since 2019.

(AP) - Kentucky has its first measles outbreak of 2025, as the U.S. case count sits just short of a 30-year high.

Kentucky has its first measles outbreak of 2025, as the U.S. case count sits just short of a 30-year high. There have been ...