Asymptomatic Transmission and the Infection Fatality Risk for COVID-19: Implications for School Reopening
Author(s) -
Sten H. Vermund,
Virginia E. Pitzer
Publication year - 2020
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1093/cid/ciaa855
Subject(s) - medicine , asymptomatic , case fatality rate , confusion , transmission (telecommunications) , covid-19 , pandemic , disease , coronavirus , virology , intensive care medicine , immunology , epidemiology , infectious disease (medical specialty) , outbreak , electrical engineering , engineering , psychology , psychoanalysis
Asymptomatic infection occurs for numerous respiratory viral diseases, including influenza and coronavirus disease 2019 (COVID-19). We seek to clarify confusion in 3 areas: age-specific risks of transmission and/or disease; various definitions for the COVID-19 “mortality rate,” each useful for specific purposes; and implications for student return strategies from preschool through university settings.
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