The Denver Department of Public Health & Environment, in collaboration with the Colorado Department of Public Health & Environment, has reported the first confirmed measles case of 2025 in the city. As reported by the DDPHE, the case involves an infant from Denver who had not yet received the routine measles vaccination due to their age. This child had traveled to an area in Mexico currently experiencing a measles outbreak.
According to the DDPHE, the infant visited the Denver Health Emergency Department located at 777 Bannock St. Pavilion A, Denver, CO 80204. The exposure potentially occurred on April 6, from 10:30 a.m. to 4:30 p.m. MT, officials urge that individuals present at the location during this time take note of possible symptoms and take appropriate preventive measures. Notably, there appears to be no linkage with another recent case in Pueblo, and anyone exposed should keep an eye out for any signs of illness.
Measles is known for being a highly contagious virus that spreads through the air when an infected individual coughs or sneezes, with the ability to linger in the environment for up to two hours after. Early symptoms, which typically emerge within 7 to 21 days following exposure, include fever, cough, runny nose, red eyes, and a rash that starts on the face and spreads, as detailed by DDPHE.
If symptoms do develop after potential exposure, health officials emphasize the importance of contacting a healthcare provider by phone in advance of a visit to mitigate the risk of further spreading the virus. For individuals without a direct healthcare provider, urgent care or an emergency department can be an alternative point of contact. The announcement also underscores that for those not already vaccinated, the MMR vaccine remains a proven and effective preventive measure, urging citizens to familiarize themselves with their vaccination status and to obtain the vaccine if necessary.
Vaccination as a preventive strategy was further explained with the CDC's recommendation for children to receive the MMR vaccine in a set schedule, alongside advice for travel vaccinations and additional doses for those without immunity proof. Denver residents can check their vaccination status by consulting with their healthcare provider or by accessing Colorado’s immunization database. If unable to locate vaccination records, contacting educational institutions or previous employers could be useful sources to retrieve such information.
