Measles Exposure Alert at DIA

Health officials warn of potential measles exposure at Denver International Airport after an infectious traveler passed through on December 12. Although the traveler was vaccinated and had mild symptoms, the risk of transmission remains, especially for unvaccinated individuals. Colorado has seen a rise in measles cases in 2025, with over 2,000 cases nationwide, raising concerns about the country's measles-free status. People exposed are advised to monitor symptoms until January 2 and seek medical advice if symptoms develop.