Presymptomatic, asymptomatic and post-symptomatic transmission of SARS-CoV-2: joint British Infection Association (BIA), Healthcare Infection Society (HIS), Infection Prevention Society (IPS) and Royal College of Pathologists (RCPath) guidance
BMC Infectious Diseases（2022）
关键词
SARS-CoV-2, COVID-19, Infection, Transmission, Presymptomatic, Asymptomatic, Post-symptomatic, Guideline
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