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Washington State Department of Health Novel Coronavirus (COVID-19) Website
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Coronavirus (COVID-19)
Coronaviruses are a large family of viruses that usually cause mild respiratory illnesses, such as the common cold. Some coronaviruses have caused more severe illness, such as Severe Acute Respiratory Syndromes (SARS) and Middle East Respiratory Syndrome (MERS).
Coronavirus disease 2019 (COVID-19) is a new virus strain that was not identified in humans before December 2019. COVID-19 is a public health concern because it is a novel virus and it has the potential to cause severe illness in some people.
Statewide masking mandate amended Saturday, March 12, 2022
Labor and Industries Requirements and Guidance for Preventing COVID-19
In indoor spaces where masks are not otherwise required follow CDC County Community Levels recommendation for masking.
Health Officer Letters to the Community
Public Health and Social Services Contact Information
State COVID-19 Assistance Hotline