Contact Tracing Assessment of COVID-19 Transmission Dynamics in Taiwan and Risk at Different Exposure Periods Before and After Symptom Onset - Cheng, Hao-Yuan; Jian, Shu-Wan; Liu, Ding-Ping; Ng, Ta-Chou; Huang, Wan-Ting; Lin, Hsien-Ho (JAMA internal medicine, 2020)
Keywords: Adult; Asymptomatic Infections - epidemiology; Betacoronavirus; Communicable Disease Control - organization & administration; Contact Tracing - methods; Coronavirus Infections - epidemiology; Coronavirus Infections - prevention & control; Coronavirus Infections - transmission; COVID-19; Disease Transmission, Infectious - prevention & control; Disease Transmission, Infectious - statistics & numerical data; Female; Humans; Incidence; Male; Pandemics - prevention & control; Patient Isolation - methods; Patient Isolation - statistics & numerical data; Pneumonia, Viral - epidemiology; Pneumonia, Viral - prevention & control; Pneumonia, Viral - transmission; Prospective Studies; Risk Assessment; Risk Factors; SARS-CoV-2; Taiwan - epidemiology; Taiwan