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

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 ...

According to health officials, the individual traveled between Boulder and Denver while potentially infectious. If you have visited any of the following locations during the specified dates and times, ...

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

When a child or adult walks into a hospital emergency room with a runny nose, cough, rash and fever, there could be several ...

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

The U.S. logged fewer than 30 measles cases this week as Ohio health officials confirmed three outbreaks in two counties were ...

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

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

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