SEATTLE, WA – MARCH 17: Nurses wait for a patient to arrive for a COVID-19 screening at an appointment-only drive-up clinic set up by the University of Washington Medical Center Northwest Outpatient Medical Center on March 17, 2020 in Seattle, Washington. The new clinic was set up to provide additional screening capacity, support personal protective equipment conservation efforts and help reduce the number of patients entering healthcare facilities for testing. (Karen Ducey/Getty Images)