A systematic review of asymptomatic infections with COVID-19

Since the outbreak of coronavirus disease 2019 (COVID-19) in late December 2019, it has brought significant harm and challenges to over 200 countries and regions around the world. However, there is increasing evidence that many patients with COVID-19 are asymptomatic or have only mild symptoms, but...

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Published inJournal of microbiology, immunology and infection Vol. 54; no. 1; pp. 12 - 16
Main Authors Gao, Zhiru, Xu, Yinghui, Sun, Chao, Wang, Xu, Guo, Ye, Qiu, Shi, Ma, Kewei
Format Journal Article
LanguageEnglish
Published England Elsevier B.V 01.02.2021
Taiwan Society of Microbiology. Published by Elsevier Taiwan LLC
Elsevier
Subjects
Asymptomatic infections
Asymptomatic Infections - epidemiology
Asymptomatic Infections - therapy
COVID-19
COVID-19 - epidemiology
COVID-19 - prevention & control
COVID-19 - therapy
COVID-19 - transmission
COVID-19 Nucleic Acid Testing
Disease Outbreaks
Epidemiological characteristic
Humans
Outcome
Review
SARS-CoV-2
SARS-CoV-2 - pathogenicity
Treatment Outcome
COVID-19
SARS-CoV-2
Asymptomatic infections
Outcome
Epidemiological characteristic
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Abstract Since the outbreak of coronavirus disease 2019 (COVID-19) in late December 2019, it has brought significant harm and challenges to over 200 countries and regions around the world. However, there is increasing evidence that many patients with COVID-19 are asymptomatic or have only mild symptoms, but they are able to transmit the virus to others. There are difficulties in screening for asymptomatic infections, which makes it more difficult for national prevention and control of this epidemic. This article reviews the characteristics, treatment, and outcomes of asymptomatic infections with COVID-19, hoping it would be helpful for early prevention and control of this severe public health threat worldwide.
AbstractList Since the outbreak of coronavirus disease 2019 (COVID-19) in late December 2019, it has brought significant harm and challenges to over 200 countries and regions around the world. However, there is increasing evidence that many patients with COVID-19 are asymptomatic or have only mild symptoms, but they are able to transmit the virus to others. There are difficulties in screening for asymptomatic infections, which makes it more difficult for national prevention and control of this epidemic. This article reviews the characteristics, treatment, and outcomes of asymptomatic infections with COVID-19, hoping it would be helpful for early prevention and control of this severe public health threat worldwide.
Since the outbreak of coronavirus disease 2019 (COVID-19) in late December 2019, it has brought significant harm and challenges to over 200 countries and regions around the world. However, there is increasing evidence that many patients with COVID-19 are asymptomatic or have only mild symptoms, but they are able to transmit the virus to others. There are difficulties in screening for asymptomatic infections, which makes it more difficult for national prevention and control of this epidemic. This article reviews the characteristics, treatment, and outcomes of asymptomatic infections with COVID-19, hoping it would be helpful for early prevention and control of this severe public health threat worldwide.Since the outbreak of coronavirus disease 2019 (COVID-19) in late December 2019, it has brought significant harm and challenges to over 200 countries and regions around the world. However, there is increasing evidence that many patients with COVID-19 are asymptomatic or have only mild symptoms, but they are able to transmit the virus to others. There are difficulties in screening for asymptomatic infections, which makes it more difficult for national prevention and control of this epidemic. This article reviews the characteristics, treatment, and outcomes of asymptomatic infections with COVID-19, hoping it would be helpful for early prevention and control of this severe public health threat worldwide.
Author Wang, Xu
Guo, Ye
Qiu, Shi
Gao, Zhiru
Sun, Chao
Ma, Kewei
Xu, Yinghui
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Keywords COVID-19
SARS-CoV-2
Asymptomatic infections
Outcome
Epidemiological characteristic
Language English
License This is an open access article under the CC BY-NC-ND license.
2020 Taiwan Society of Microbiology. Published by Elsevier Taiwan LLC.
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SubjectTerms Asymptomatic infections
Asymptomatic Infections - epidemiology
Asymptomatic Infections - therapy
COVID-19
COVID-19 - epidemiology
COVID-19 - prevention & control
COVID-19 - therapy
COVID-19 - transmission
COVID-19 Nucleic Acid Testing
Disease Outbreaks
Epidemiological characteristic
Humans
Outcome
Review
SARS-CoV-2
SARS-CoV-2 - pathogenicity
Treatment Outcome
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Title A systematic review of asymptomatic infections with COVID-19
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