Asymptomatic
Medicine
Outbreak
Coronavirus disease 2019 (COVID-19)
Transmission (telecommunications)
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Nursing homes
Asymptomatic carrier
Infection control
Emergency medicine
Pediatrics
Family medicine
Internal medicine
Intensive care medicine
Disease
Virology
Nursing
Infectious disease (medical specialty)
Electrical engineering
Engineering