PUBLIC HEALTH INSIDER

Official insights from Public Health – Seattle & King County staff

Measles case identified in a King County infant

April 10, 2026.Reading time 6 minutes.

Public Health – Seattle & King County is informing the community of a confirmed measles case in a King County infant who may have exposed others to the measles virus.

Measles case in visitor to King County: Possible exposures at Seattle-Tacoma International Airport

October 17, 2025.Reading time 7 minutes.

Public Health – Seattle & King County is informing the community of a measles case in a traveler that went through Seattle-Tacoma International Airport on October 13, 2025.