About three dozen of the nearly 1,200 measles infections in 2025 have been in people with two measles vaccine doses, the CDC ...

State Health officials have confirmed measles in Colorado with possible exposure locations in Denver and Boulder.

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

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 ...

Measles is caused by a highly contagious virus that’s airborne and spreads easily when an infected person breathes, sneezes ...

Colorado Springs has reported two new cases of measles since June 9, according to the Colorado Department of Public Health ...

Colorado has seen a total of 14 measles cases in 2025, which includes one outbreak of eight related cases. The outbreak is linked to a Turkish Airlines flight that landed at Denver International ...

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