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Infectivity of asymptomatic versus symptomatic COVID-19

Authors :
Vernon J. Lee
Teoh Yee Leong
Cheryl Sy Heng
Andrew Arjun Sayampanathan
Junxiong Pang
Phua Hwee Pin
Source :
The Lancet, Lancet (London, England)
Publication Year :
2021
Publisher :
Elsevier BV, 2021.

Abstract

Asymptomatic cases of COVID-19 are a potential source of substantial spread within the community setting.1Kronbichler A Kresse D Yoon S Lee KH Effenberger M Shin JI Asymptomatic patients as a source of COVID-19 infections: a systematic review and meta-analysis.Int J of Inf Dis. 2020; 98: 180-186Summary Full Text Full Text PDF PubMed Scopus (13) Google Scholar However, little information is available about the infectivity and epidemiological significance of people with asymptomatic COVID-19.2Gao M Yang L Chen X et al.A study on infectivity of asymptomatic SARS-CoV-2 carriers.Respiratory Medicine. 2020; 169: 1-5Summary Full Text Full Text PDF Scopus (26) Google Scholar

Details

Language :
English
ISSN :
01406736
Database :
OpenAIRE
Journal :
The Lancet
Accession number :
edsair.doi.dedup.....6f92c1a530ba08fe5257560212cc4420
Full Text :
https://doi.org/10.1016/s0140-6736(20)32651-9