JAMA · 2020 · 196 citations · 6 references
Public HealthInfectious Disease ControlInfectious DiseasesEarly DetectionOutbreak InvestigationPublic Health SurveillanceHealthcare-associated InfectionsInfection SurveillanceInfectious Disease ScreeningInfectious Disease SurveillanceHigh-risk Symptom ScreeningSars-cov-2 Infection
This study assessed the spectrum of initial symptoms at the onset of polymerase chain reaction–confirmed coronavirus disease 2019 (COVID-19) among health care personnel in King County, Washington.
6
Kelvin Kai‐Wang To, Owen Tak-Yin Tsang, Wai-Shing Leung et al. · The Lancet Infectious Diseases · 2020 · 3.4K citations · Full text