Communicable disease prevention and control

If materials are changed or adapted, please keep the Public Health logo and add the phrase "Adapted from materials developed from Public Health — Seattle & King County."

Looking for measles information? Visit: Measles in schools and childcare facilities

COVID-19 Guidance:

• Current Washington State Department of Health (DOH) guidance is What To Do When You Are Sick With COVID-19 or Another Respiratory Virus
• The isolation and exclusion recommendations in DOH's May 2023 COVID-19 Guidance for Schools and Child Cares are now out of date; all other sections are still relevant.