2 additional cases of measles, possible 3rd case confirmed in Colorado outbreak in Broomfield

March 13, 2026 - 02:44

Health officials in Colorado have confirmed two additional cases of measles, expanding a concerning outbreak centered in Broomfield. The new diagnoses bring the total number of cases in this outbreak to nine.

A potential third case is also under investigation, highlighting the virus's highly contagious nature. The individuals infected were not vaccinated against measles, underscoring the critical importance of immunization for community protection. Health authorities are actively working to identify and notify anyone who may have been exposed at specific locations visited by the contagious individuals.

Measles is a serious respiratory disease that spreads easily through the air when an infected person coughs or sneezes. Symptoms typically begin with a high fever, cough, runny nose, and red, watery eyes, followed by a characteristic rash a few days later. Complications can be severe, especially for young children and infants.

Public health officials are urging all Coloradans to check their vaccination status. The measles, mumps, and rubella (MMR) vaccine is safe and highly effective at preventing the disease. Anyone experiencing symptoms is advised to contact their healthcare provider by phone immediately to prevent potential exposure in waiting rooms.