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

Unvaccinated people who visited Denver Health’s emergency department on Sunday should monitor themselves for signs of measles ...

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 are now three confirmed cases of measles in Colorado. All investigations are ongoing and are typically handled at the ...

A third case of measles in Colorado this year has been confirmed by state health officials. The Colorado Department of Public ...

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

A measles infection was identified in a Pueblo County resident on March 31. The case is Colorado's first in 2025.

A Pueblo resident who recently traveled to Mexico is now Colorado’s first confirmed case of measles since 2023, public health ...

A Pueblo resident was exposed to a measles outbreak in Mexico during travel and tested positive for the disease. Here's ...

A third confirmed measles case in Colorado, this time in Archuleta County, is prompting renewed public health worries amid ...

Three measles cases have been confirmed in Colorado so far as outbreaks continue throughout the U.S., according to the CDC.