The Colorado Department of Public Health and Environment (CDPHE) has confirmed a total of 21 measles cases across the state, marking a notable increase in measles activity in recent weeks. This outbreak has raised public health concerns and prompted state officials to urge residents to verify their vaccination status and take preventive measures.
All 21 cases are linked to ongoing community transmission, with the majority occurring in unvaccinated individuals. The affected individuals range in age from infants to adults, with several cases reported in school-aged children. Public health investigators are working to trace potential exposure sites and identify additional contacts who may have been exposed to the virus.
Measles is a highly contagious respiratory infection caused by the measles virus. It spreads through the air via coughing and sneezing and can remain infectious in the air for up to two hours. Symptoms typically include high fever, cough, runny nose, red eyes, and a characteristic rash that spreads across the body. Complications can include pneumonia, encephalitis, and, in rare cases, death.
Dr. Rachel Herlihy, State Epidemiologist at CDPHE, emphasized the importance of vaccination: "Measles is preventable through the MMR (measles, mumps, and rubella) vaccine, which is safe and highly effective. With 21 cases now confirmed, we are seeing the consequences of vaccine hesitancy and under-immunization in certain communities."
The outbreak has primarily affected areas with lower vaccination rates. In response, health officials have launched an emergency vaccination campaign, setting up clinics in schools, community centers, and public health offices. They are also collaborating with healthcare providers to ensure rapid reporting and isolation of suspected cases.
Public health authorities are advising individuals who are unvaccinated, especially children over 12 months of age, to receive the MMR vaccine immediately. They also recommend that anyone experiencing symptoms consistent with measles avoid public spaces and contact their healthcare provider promptly.
The Centers for Disease Control and Prevention (CDC) continues to monitor the situation closely and has provided support for contact tracing and laboratory testing.
Key Recommendations:
- Check your measles vaccination status.
- Ensure children receive two doses of the MMR vaccine (first dose at 12–15 months, second at 4–6 years).
- Stay home if you suspect measles and seek medical advice.
- Practice good hygiene, including frequent handwashing and covering coughs and sneezes.
For more information and updates, residents are encouraged to visit the official CDPHE website or contact their local health department.
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