There are now three confirmed cases of measles in Colorado -- in Pueblo, Denver and Archuleta counties -- according to public ...

That person, an adult whose vaccination history isn’t yet known, hadn’t left Colorado and didn’t cross paths with either of ...

In my opinion, we’ve done everything that’s reasonable to prepare,” said Jason Chessher, the executive director of the Weld County Department of Public Health and Environment.

A Colorado baby recently in Mexico with family has become the second reported measles case in Colorado in 2025.

Measles is at the front of many people's minds as outbreaks are ongoing. Three cases have been confirmed in Colorado, one of ...

The state’s third measles case of 2025 has been confirmed, this time in an Archuleta County adult in southwest Colorado.

Over the past decade, Colorado has had just six measles cases. Most years, the state doesn't report any cases. But vaccination rates across the state can vary widely. The City of Pueblo ...

Colorado’s third case of measles has been confirmed. The case was found in an adult living in Archuleta County, the state ...

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 cannot be vaccinated, they are highly vulnerable, health officials warn.

Denver health officials confirmed a measles case in an unvaccinated infant who recently traveled to an outbreak area in ...