Open Access<p>Asymptomatic Subclinical Cases of Coronavirus Disease 2019 without Viral Transmission in Three Independent Families</p>
Author(s) -
Xian Zhang,
Liting Chen,
Jia Wei,
Jianfeng Zhou,
Yang Cao,
Gaoxiang Wang
Publication year - 2020
Publication title -
infection and drug resistance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.033
H-Index - 39
ISSN - 1178-6973
DOI - 10.2147/idr.s261304
Subject(s) - subclinical infection , asymptomatic , transmission (telecommunications) , covid-19 , coronavirus , virology , medicine , disease , infectious disease (medical specialty) , computer science , telecommunications
There is increasing evidence indicating that considerable fractions of cases of SARS-CoV-2 infection are asymptomatic. We traced three asymptomatic clusters to investigate the infectivity of subclinical cases of coronavirus disease 2019 (COVID-19).