Asymptomatic infection and atypical manifestations of COVID-19: Comparison of viral shedding duration
- PMID: 32445728
- PMCID: PMC7240269
- DOI: 10.1016/j.jinf.2020.05.035
Asymptomatic infection and atypical manifestations of COVID-19: Comparison of viral shedding duration
Abstract
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More than 25% of patients with COVID-19 were asymptomatic.
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Among patients with COVID-19, 26.1% presented anosmia, and 22.6% complained of ageusia with median duration of 7 days.
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Mean duration of SARS-CoV-2 viral shedding was 24.5 days.
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Irrespective of clinical manifestations, all patients with COVID-19 showed prolonged viral shedding.
Keywords: Ageusia; Anosmia; Asymptomatic infection; COVID-19; SARS-CoV-2.
Comment in
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Persisting olfactory dysfunction in patients after recovering from COVID-19.J Infect. 2020 Sep;81(3):e58. doi: 10.1016/j.jinf.2020.06.054. Epub 2020 Jun 24. J Infect. 2020. PMID: 32592702 Free PMC article. No abstract available.
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The relationship between early isolation and the duration of viral shedding of mild and asymptomatic infection with SARS-CoV-2 Omicron BA.2 variant.J Infect. 2022 Dec;85(6):e184-e186. doi: 10.1016/j.jinf.2022.08.034. Epub 2022 Sep 1. J Infect. 2022. PMID: 36058412 Free PMC article. No abstract available.
Comment on
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Rapid asymptomatic transmission of COVID-19 during the incubation period demonstrating strong infectivity in a cluster of youngsters aged 16-23 years outside Wuhan and characteristics of young patients with COVID-19: A prospective contact-tracing study.J Infect. 2020 Jun;80(6):e1-e13. doi: 10.1016/j.jinf.2020.03.006. Epub 2020 Apr 10. J Infect. 2020. PMID: 32283156 Free PMC article.
References
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- Huang L., Zhang X., Zhang X. Rapid asymptomatic transmission of COVID-19 during the incubation period demonstrating strong infectivity in a cluster of youngsters aged 16-23 years outside Wuhan and characteristics of young patients with COVID-19: a prospective contact-tracing study. J Infect. 2020 doi: 10.1016/j.jinf.2020.03.006. - DOI - PMC - PubMed
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