A Boulder County resident has contracted the measles, according to the Colorado Department of Public Health and Environment.

The CDPHE said 2025 marks the highest increase and confirmation of reported measles cases in Colorado since 2014. Officials ...

Arizona health officials say there are four confirmed linked measles cases, making it another state with an outbreak.

An El Paso County child and an Arapahoe County adult caught the measles from two separate outbreaks, bringing Colorado’s ...

A Boulder County resident who recently traveled to Europe returned with measles, becoming the state’s 15th case this year.

BOULDER, Colo. — Public health officials are reporting a case of measles in a Boulder County resident who used public ...

According to health officials, the individual traveled between Boulder and Denver while potentially infectious. If you have ...

DENVER (KDVR) — Two new measles cases have been announced in Colorado, this time in El Paso and Arapahoe counties.

According to the Colorado Department of Public Health, and El Paso County Public Health, those residents were unvaccinated ...

Two more cases of measles have been confirmed in Colorado, with one of them confirmed in a child under 5 from El Paso County.

The two ways to get lifelong protection from the highly contagious disease is to have already had it or get the MMR vaccine.

Colorado confirms 14 measles cases in the state with eight cases linked to a passenger at Denver International Airport.