The southwest Kansas measles outbreak continues to grow, but some counties have reached resolved status while others remain ...

A sizable chunk of New Mexico adults aren't included in the state Health Department's measles vaccination data.

After Texas, New Mexico and Oklahoma, Kentucky has not joined the list of US states to declare a measles outbreak, which as ...

The U.S. is about to break a record for the number of reported measles cases in a year since the infection was considered ...

There has been nationwide total of 1,267 confirmed cases of measles this year, with Kentucky being the latest state to ...

Other U.S. states with active outbreaks — which the CDC defines as three or more related cases — include Arizona, Colorado, ...

Kansas added three more cases this week for a total of 83 across 11 counties in the southwestern part of the state.

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