Press Release: Denver Reports Fifth Confirmed Measles Case This Year
Denver, CO — A vaccinated adult in Denver has tested positive for measles, marking the fifth case in Colorado this year. The individual, who sought care at a Lakewood urgent care clinic, recently traveled to Chihuahua, Mexico, where an outbreak is currently underway.
The Colorado Department of Public Health and Environment (CDPHE), alongside local health departments, reported that the patient possesses verified vaccination records for the MMR vaccine. This case highlights the potential for breakthrough infections, particularly in travelers.
Individuals who visited the Kaiser Lakewood Medical Offices Urgent Care clinic at 8383 W. Alameda Ave. on Saturday, April 19, between 10:30 a.m. and 1 p.m. may have been exposed. Health officials urge those at risk to monitor for symptoms, including fever, cough, runny nose, and a distinctive rash, for up to 21 days, and to avoid public settings.
Dr. Ned Calonge, Chief Medical Officer at the CDPHE, emphasized the importance of vaccinations: “Measles cases are rare among vaccinated individuals, but staying updated on vaccines is crucial.”
Despite vaccination, some individuals may experience breakthrough cases, though these tend to be milder. According to the CDC, a single dose of the MMR vaccine offers 93% protection against measles, while two doses increase that protection to 97%.
As of now, Colorado has reported cases not only in Denver but also in Pueblo and Pagosa Springs amid a nationwide outbreak, which has seen 884 cases this year—the highest incidence since measles was eliminated in the U.S. 25 years ago. Health experts stress that unvaccinated individuals are particularly at risk, urging them to seek vaccination post-exposure to mitigate infection.
For further updates, residents are encouraged to stay informed through local health resources.
