A recent measles exposure in Maricopa County, Arizona, highlights the need for continued vaccination. The exposure originated from an international traveler. No further cases have been reported, but the contagious nature of measles is a concern. The virus can be transmitted through the air or by touching infected surfaces, and can remain in the air for hours, posing a risk to unvaccinated individuals.
Measles is rare in the United States, but this incident reminds us that diseases can be brought in from other countries. Measles symptoms include high fever, cough, runny nose, red eyes, and a spreading rash. The disease can be severe, with a significant number of unvaccinated people who contract measles requiring hospitalization. A small percentage of children with measles may die from complications.
The measles (MMR) vaccine is safe and effective. Residents of Arizona are encouraged to verify their vaccination status and ensure their families are vaccinated. Vaccination is the most effective way to prevent measles spread.