Posted in Web Coronavirus Disease 2019 (COVID-19) March 20, 2020 Cough Coronavirus Disease 2019 (COVID-19) What is COVID-19? Coronavirus Disease 2019 (COVID-19) is a virus strain that has only spread in people since December https://www.kingcounty.gov/depts/health/communicable-diseases/disease-control/~/media/depts/health/communicable-diseases/documents/novel-coronavirus-facts.ashx