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

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

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

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

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

There are three other large outbreaks in North America. The longest, in Ontario, Canada, has resulted in 2,212 cases from mid ...

The New York Times reports that more than a thousand cases of measles have been reported to the Centers for Disease Control ...

At the first meeting of a controversial new group of vaccine advisers to the US Centers for Disease Control and Prevention, ...

Pennsylvania is one of several states that have reported recent measles cases. Here's what parents in Pennsylvania need to ...

What you need to know Has your child ever had chickenpox? Learn about the possible causes, symptoms, and treatments for ...

On Tuesday two new measles infections were reported by the Utah Department of Health and Human Services and that means nine ...

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