Measles Exposure Reported at Sea-Tac Airport; Health Officials Urge Vaccination Check

Measles exposure reported at Sea-Tac Airport; health officials urge vaccination check

Public Health – Seattle & King County is warning of a confirmed measles case involving a traveler who passed through Seattle-Tacoma International Airport on Monday, Mar. 9, potentially exposing others to the highly contagious disease.The individual, a Canadian resident whose vaccination status is unknown, was at the airport between 2 p.m. and 5 p.m. that day and has since left King County, according to health officials."If you are not immune to …

Measles case in traveler with possible exposures at Seattle-Tacoma International Airport

Leer en español  Public Health – Seattle & King County was notified of a confirmed measles case in a Canadian resident who traveled through Seattle-Tacoma International Airport (SEA)) on March 9, 2026. The individual’s vaccination status is unknown. If you are not immune to measles or don’t know your vaccination status, and were at the airport on March 9, please visit our measles webpage for specific information about potential areas [...] The p…