Posted in Web Novel Coronavirus fact sheet – King County, Washington March 24, 2020 Novel Coronavirus What is novel coronavirus? Novel coronavirus (COVID-19) is a new virus strain spreading from person-to-person. It is currently in https://www.kingcounty.gov/depts/health/communicable-diseases/disease-control/novel-coronavirus/~/media/depts/health/communicable-diseases/documents/novel-coronavirus-factsheet.ashx