A vaccinated adult from Denver County got the first confirmed breakthrough case of measles, the state health department announced April 25.

A fifth case of measles is now confirmed in Colorado. It's the third case in Denver. An adult got measles after traveling to ...

The newly identified case was a person who lived in the same household as a Denver baby diagnosed with measles earlier this ...

Colorado recorded its first case of 2025 in an adult in Pueblo County on March 31. A second case was confirmed in Denver in ...

The second case of measles has been confirmed in Denver, according to city and county health officials. The latest case is an ...

Colorado recorded its first case of 2025 in an adult in Pueblo County on March 31. A second case was confirmed in Denver in ...

In the state's second measles case of the year, a baby under 1 year old has been confirmed to have the virus. As babies ...

There have been 935 confirmed cases of measles across nearly 30 states so far this year, according to the latest update from ...

The adult patient — Colorado’s fifth confirmed measles case this year — visited the Kaiser urgent care clinic at 8383 W. Alameda Ave. People who spent time in the clinic between 10:30 a.m. and 1 p.m.

Within the last month, the Centennial state has developed five cases of the measles, and the last case was discovered in ...