Advancements in the development of antivirals against SARS-Coronavirus

Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV) caused an outbreak in 2002-2003, spreading to 29 countries with a mortality rate of about 10%. Strict quarantine and infection control methods quickly stopped the spread of the disease. Later research showed that SARS-CoV came from animals (zo...

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Main Authors: Mrityunjay Kumar, Mirza Sarwar Baig, Kanchan Bhardwaj
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-01-01
Series:Frontiers in Cellular and Infection Microbiology
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Online Access:https://www.frontiersin.org/articles/10.3389/fcimb.2025.1520811/full
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author Mrityunjay Kumar
Mirza Sarwar Baig
Kanchan Bhardwaj
Kanchan Bhardwaj
author_facet Mrityunjay Kumar
Mirza Sarwar Baig
Kanchan Bhardwaj
Kanchan Bhardwaj
author_sort Mrityunjay Kumar
collection DOAJ
description Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV) caused an outbreak in 2002-2003, spreading to 29 countries with a mortality rate of about 10%. Strict quarantine and infection control methods quickly stopped the spread of the disease. Later research showed that SARS-CoV came from animals (zoonosis) and stressed the possibility of a similar spread from host to human, which was clearly shown by the COVID-19 outbreak. The COVID-19 pandemic, instigated by SARS-CoV-2, has affected 776 million confirmed cases and more than seven million deaths globally as of Sept 15, 2024. The existence of animal reservoirs of coronaviruses continues to pose a risk of re-emergence with improved fitness and virulence. Given the high death rate (up to 70 percent) and the high rate of severe sickness (up to 68.7 percent in long-COVID patients), it is even more critical to identify new therapies as soon as possible. This study combines research on antivirals that target SARS coronaviruses that have been conducted over the course of more than twenty years. It is a beneficial resource that might be useful in directing future studies.
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spelling doaj-art-e84a04829ecc4fa88d6090d17cc991e02025-01-23T06:56:23ZengFrontiers Media S.A.Frontiers in Cellular and Infection Microbiology2235-29882025-01-011510.3389/fcimb.2025.15208111520811Advancements in the development of antivirals against SARS-CoronavirusMrityunjay Kumar0Mirza Sarwar Baig1Kanchan Bhardwaj2Kanchan Bhardwaj3Department of Biotechnology, School of Engineering and Technology, Manav Rachna International Institute of Research and Studies, Faridabad, IndiaCentre for Virology, School of Interdisciplinary Science and Technology, Jamia Hamdard, New Delhi, IndiaDepartment of Biotechnology, School of Engineering and Technology, Manav Rachna International Institute of Research and Studies, Faridabad, IndiaRegional Centre for Biotechnology, NCR Biotech Science Cluster, Faridabad, IndiaSevere Acute Respiratory Syndrome Coronavirus (SARS-CoV) caused an outbreak in 2002-2003, spreading to 29 countries with a mortality rate of about 10%. Strict quarantine and infection control methods quickly stopped the spread of the disease. Later research showed that SARS-CoV came from animals (zoonosis) and stressed the possibility of a similar spread from host to human, which was clearly shown by the COVID-19 outbreak. The COVID-19 pandemic, instigated by SARS-CoV-2, has affected 776 million confirmed cases and more than seven million deaths globally as of Sept 15, 2024. The existence of animal reservoirs of coronaviruses continues to pose a risk of re-emergence with improved fitness and virulence. Given the high death rate (up to 70 percent) and the high rate of severe sickness (up to 68.7 percent in long-COVID patients), it is even more critical to identify new therapies as soon as possible. This study combines research on antivirals that target SARS coronaviruses that have been conducted over the course of more than twenty years. It is a beneficial resource that might be useful in directing future studies.https://www.frontiersin.org/articles/10.3389/fcimb.2025.1520811/fullCOVID-19long COVIDSARS coronavirusbetacoronavirusantivirals
spellingShingle Mrityunjay Kumar
Mirza Sarwar Baig
Kanchan Bhardwaj
Kanchan Bhardwaj
Advancements in the development of antivirals against SARS-Coronavirus
Frontiers in Cellular and Infection Microbiology
COVID-19
long COVID
SARS coronavirus
betacoronavirus
antivirals
title Advancements in the development of antivirals against SARS-Coronavirus
title_full Advancements in the development of antivirals against SARS-Coronavirus
title_fullStr Advancements in the development of antivirals against SARS-Coronavirus
title_full_unstemmed Advancements in the development of antivirals against SARS-Coronavirus
title_short Advancements in the development of antivirals against SARS-Coronavirus
title_sort advancements in the development of antivirals against sars coronavirus
topic COVID-19
long COVID
SARS coronavirus
betacoronavirus
antivirals
url https://www.frontiersin.org/articles/10.3389/fcimb.2025.1520811/full
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