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, ...

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 ...

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

Measles cases in the United States are approaching a troubling new milestone, with federal health officials reporting 1,267 ...

You’re reading The Checkup With Dr. Wen, a newsletter on how to navigate medical and public health challenges. Click here to ...

Measles is highly contagious among those who are unvaccinated; outbreaks can have severe health consequences in children ...

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

In April, the CDC’s influential Advisory Committee on Immunization Practices recommended expanding RSV vaccination to ...

Kentucky is in the throes of a measles outbreak. Health officials in the state have confirmed that an outbreak of the highly contagious respiratory virus has spread to Fayette County after beginning ...