A Transportation Security Administration (TSA) security officer tested positive for COVID-19. The person last worked March 24 at Checkpoint 3. The checkpoints are deep cleaned daily.
A passenger tested positive for COVID-19 after arriving at SEA on March 24 on American Airlines flight #610. The passenger moved through Concourse D, bag claim and the ticketing area, and visited the USO.
Two additional passengers tested positive for COVID-19.
