SARS-CoV-2 variants – Evolution, spike protein, and vaccines

Abstracts: Despite the rising natural and vaccines mediated immunity, several countries have experienced a resurgence of the Coronavirus disease of 2019 (COVID-19) due to the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants. From Alpha to Omicron, the variants of co...

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Main Authors: Kai-Wei K. Chen, Daniel Tsung-Ning Huang, Li-Min Huang
Format: Article
Language:English
Published: Elsevier 2022-08-01
Series:Biomedical Journal
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2319417022000725
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author Kai-Wei K. Chen
Daniel Tsung-Ning Huang
Li-Min Huang
author_facet Kai-Wei K. Chen
Daniel Tsung-Ning Huang
Li-Min Huang
author_sort Kai-Wei K. Chen
collection DOAJ
description Abstracts: Despite the rising natural and vaccines mediated immunity, several countries have experienced a resurgence of the Coronavirus disease of 2019 (COVID-19) due to the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants. From Alpha to Omicron, the variants of concern (VOC) have evolved several spike protein mutations that may have an impact on virus characteristics, such as transmissibility and antigenicity. In this review, we describe the evolution of SARS-CoV-2, summarize current knowledge of epidemiological and clinical features of the variants, and discuss the response strategies in terms of vaccines to reduce the burden of COVID-19.
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spelling doaj.art-d1a5b0b1d42545df8057517a2013be4e2022-12-22T01:52:19ZengElsevierBiomedical Journal2319-41702022-08-01454573579SARS-CoV-2 variants – Evolution, spike protein, and vaccinesKai-Wei K. Chen0Daniel Tsung-Ning Huang1Li-Min Huang2Department of Pediatrics, MacKay Children's Hospital, Taipei, TaiwanDepartment of Pediatrics, MacKay Children's Hospital, Taipei, Taiwan; Department of Medicine, MacKay Medical College, Taipei, TaiwanDepartment of Pediatrics, National Taiwan University Children's Hospital, National Taiwan University College of Medicine, Taipei, Taiwan; Corresponding author. Department of Pediatrics, National Taiwan University Children's Hospital, National Taiwan University College of Medicine, 8, Zhongshan S. Rd., Zhongzheng Dist., Taipei, Taiwan.Abstracts: Despite the rising natural and vaccines mediated immunity, several countries have experienced a resurgence of the Coronavirus disease of 2019 (COVID-19) due to the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants. From Alpha to Omicron, the variants of concern (VOC) have evolved several spike protein mutations that may have an impact on virus characteristics, such as transmissibility and antigenicity. In this review, we describe the evolution of SARS-CoV-2, summarize current knowledge of epidemiological and clinical features of the variants, and discuss the response strategies in terms of vaccines to reduce the burden of COVID-19.http://www.sciencedirect.com/science/article/pii/S2319417022000725COVID-19SARS-CoV-2Spike mutationsVariant of concernVaccines
spellingShingle Kai-Wei K. Chen
Daniel Tsung-Ning Huang
Li-Min Huang
SARS-CoV-2 variants – Evolution, spike protein, and vaccines
Biomedical Journal
COVID-19
SARS-CoV-2
Spike mutations
Variant of concern
Vaccines
title SARS-CoV-2 variants – Evolution, spike protein, and vaccines
title_full SARS-CoV-2 variants – Evolution, spike protein, and vaccines
title_fullStr SARS-CoV-2 variants – Evolution, spike protein, and vaccines
title_full_unstemmed SARS-CoV-2 variants – Evolution, spike protein, and vaccines
title_short SARS-CoV-2 variants – Evolution, spike protein, and vaccines
title_sort sars cov 2 variants evolution spike protein and vaccines
topic COVID-19
SARS-CoV-2
Spike mutations
Variant of concern
Vaccines
url http://www.sciencedirect.com/science/article/pii/S2319417022000725
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AT danieltsungninghuang sarscov2variantsevolutionspikeproteinandvaccines
AT liminhuang sarscov2variantsevolutionspikeproteinandvaccines