Changes in SARS-CoV-2 Positivity Rate in Outpatients in Seattle and Washington State, March 1–April 16, 2020
April K. Randhawa, Leigh H. Fisher, Alexander L. Greninger, Shuying Sue Li, Jessica Andriesen, Lawrence Corey, Keith R. Jerome
Abstract
The first reported case of coronavirus disease 2019 (COVID-19) in the US occurred on January 20, 2020, in Snohomish County, Washington. More than 90% of the samples are from the UW health system and outpatient clinics in Washington State.
Topics & Concepts
MedicineCoronavirus disease 2019 (COVID-19)Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)2019-20 coronavirus outbreakGerontologyVirologyInternal medicineInfectious disease (medical specialty)OutbreakDiseaseCOVID-19 Clinical Research StudiesCOVID-19 and healthcare impactsSARS-CoV-2 and COVID-19 Research