… has caused difficulties in the control of the epidemic 2,5 . … responses of asymptomatic
individuals with SARS-CoV-2 infection is … , virus levels and immune responses in 37 asymptomatic …

… asymptomatic … asymptomatic SARS-CoV-2 infection, however, has remained uncertain. We
sought to review and synthesize the available evidence on testing for SARS-CoV-2 infection, …

… current perception of asymptomatic infections does not provide clear guidance for public-health
measures. Asymptomatic infections will be a key contributor in the spread of COVID-19. …

… asymptomatic fraction of SARS-CoV-2 infection is sizable. These data enable us to make
reasonable inferences about the proportion of SARS-CoV-2 infections that are asymptomatic. …

… asymptomatic and symptomatic infections may be comparable (11–15). Unaware of their risk
to others, individuals with silent infections are … coronavirus 2 (SARS-CoV-2) infections in the …

… individuals than from asymptomatic individuals. Limitations … proportion of asymptomatic
SARS-CoV-2 infections and were at … the proportion of asymptomatic infections; and the database …

… preliminary evidence that asymptomatic infection is similar to mild or severe COVID-19 in
its … ‘long COVID’. More data are urgently needed, but whether or not asymptomatic infection …

… Asymptomatic people with SARS-CoV-2 infection are of great concern as they undermine
control … However, current reports of asymptomatic infections were mostly cross-sectional case …

… SARS-CoV-2 infection and control strategy for the COVID-19 outbreak. We summarized in
this article how asymptomatic COVID-19 cases have been screened and managed in China. …

… In conclusion, outbreak investigations that are able to identify asymptomatic and
presymptomatic infections have unique opportunities to gain clinical insights into COVID-19 …