Abstract
Coronavirus disease 2019 (COVID-19) is a novel respiratory illness caused by SARS-CoV-2. Viral entry is mediated through viral spike protein and host ACE2 enzyme interaction. Most cases are mild; severe disease often involves cytokine storm and organ failure. Therapeutics including antivirals, immunomodulators, and vaccines are in development. To view this SnapShot, open or download the PDF.
Copyright © 2020 Elsevier Inc. All rights reserved.
MeSH terms
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Animals
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Betacoronavirus / classification
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Betacoronavirus / genetics
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Betacoronavirus / physiology*
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COVID-19
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COVID-19 Drug Treatment
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COVID-19 Testing
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COVID-19 Vaccines
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Clinical Laboratory Techniques / methods
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Coronavirus Infections / diagnosis
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Coronavirus Infections / drug therapy
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Coronavirus Infections / immunology
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Coronavirus Infections / pathology*
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Coronavirus Infections / prevention & control
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Coronavirus Infections / therapy
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Coronavirus Infections / transmission
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Humans
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Pandemics
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Pneumonia, Viral / immunology
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Pneumonia, Viral / pathology*
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Pneumonia, Viral / therapy
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Pneumonia, Viral / transmission
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SARS-CoV-2
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Viral Vaccines / immunology
Substances
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COVID-19 Vaccines
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Viral Vaccines