A case of measles has been confirmed in a school-aged child living in Montezuma County, according to the Colorado Department of Public Health and Environment (CDPHE) and the Montezuma County Public Health Agency. The child had not received the measles, mumps, and rubella (MMR) vaccine and developed symptoms after traveling to another state where a measles outbreak is ongoing.
Health officials have issued an alert regarding possible community exposures in Cortez and Mancos between November 5 and 11. Residents of these areas are advised to monitor for symptoms such as fever, cough, runny nose, red eyes, and a rash that typically appears several days later on the face before spreading. Those who have not been vaccinated with the MMR vaccine are particularly urged to be vigilant and consider avoiding public gatherings or high-risk settings through December 4.
“Getting vaccinated is the best way to protect yourself, your family, and your community. Measles is highly contagious and can sometimes lead to serious health problems, but it is a vaccine-preventable disease. Symptoms include fever, cough, runny nose, red eyes, and a characteristic rash that usually starts several days later on the face and spreads. The MMR vaccine provides strong protection,” CDPHE stated.
If individuals believe they may have been exposed to measles and begin experiencing symptoms within 7 to 21 days after exposure, they are advised to contact their health care provider by phone before visiting any medical facility. Those without a regular provider should call an urgent care center or emergency department in advance and mention potential exposure to help prevent further spread.
More information about symptoms, transmission risks, vaccine recommendations, details about this case in Colorado for 2025, as well as an updated list of exposure locations can be found on the CDPHE measles webpage.



