Public Health alert Potential exposure to measles from traveler at Sea-Tac Airport

Public Health – Seattle & King County confirmed a measles case on May 30, 2024, involving an Arizona resident who traveled through Seattle-Tacoma International Airport on May 10 and 11. The individual, who likely contracted the virus while in Europe, was at the airport during times when the virus could have been transmitted. Dr. Eric Chow, Communicable Disease Chief, highlighted the vaccine's effectiveness, stating two doses of the MMR vaccine provide about 97% protection. Authorities listed specific times and locations within the airport where potential exposure occurred, advising anyone present to confirm their vaccination status.

Symptoms typically appear seven to 21 days after exposure, and those who develop fever or unexplained rashes should contact healthcare providers without visiting clinics first. Most residents in the area are vaccinated, minimizing the risk to the general public. However, those in high-risk groups, including infants and immunocompromised individuals, should take extra precautions. Immediate action is important to prevent further spread of this highly contagious disease.