Public Health — Seattle & King County

Measles facts and resources

Measles is one of the most highly contagious airborne diseases, but it is preventable through vaccination.

» About measles and MMR vaccine

Wildfire smoke preparedness

Wildfire smoke is toxic. Learn how to protect your health, who is the most sensitive and about the use of masks.

» Get prepared for wildfire smoke season

Zero Youth Detention

The Road Map to Zero Youth Detention is King County's plan to reduce the use of secure detention for youth.

» More about Zero Youth Detention