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Update on geographical variation and distribution of SARS-nCoV-2: A systematic review

Knowledge of a new mutant strain of SARS-coronavirus (CoV-2) is enormously essential to identify a targeted drug and for the development of the vaccine. In this article, we systematically reviewed the different mutation strains (variant of concern [VOC] and variant of interest [VOI]) which were foun...

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Autores principales: Prajapat, Manisha, Handa, Vrishbhanu, Sarma, Phulen, Prakash, Ajay, Kaur, Hardeep, Sharma, Saurabh, Bhattacharyya, Anusuya, Kumar, Subodh, Sharma, Amit Raj, Avti, Pramod, Medhi, Bikash
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer - Medknow 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8411960/
https://www.ncbi.nlm.nih.gov/pubmed/34414910
http://dx.doi.org/10.4103/ijp.ijp_483_21
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author Prajapat, Manisha
Handa, Vrishbhanu
Sarma, Phulen
Prakash, Ajay
Kaur, Hardeep
Sharma, Saurabh
Bhattacharyya, Anusuya
Kumar, Subodh
Sharma, Amit Raj
Avti, Pramod
Medhi, Bikash
author_facet Prajapat, Manisha
Handa, Vrishbhanu
Sarma, Phulen
Prakash, Ajay
Kaur, Hardeep
Sharma, Saurabh
Bhattacharyya, Anusuya
Kumar, Subodh
Sharma, Amit Raj
Avti, Pramod
Medhi, Bikash
author_sort Prajapat, Manisha
collection PubMed
description Knowledge of a new mutant strain of SARS-coronavirus (CoV-2) is enormously essential to identify a targeted drug and for the development of the vaccine. In this article, we systematically reviewed the different mutation strains (variant of concern [VOC] and variant of interest [VOI]) which were found in different countries such as the UK, Singapore, China, Germany, Vietnam, Western Africa, Dublin, Ireland, Brazil, Iran, Italy, France, America, and Philippines. We searched four literature databases (PubMed, EMBASE, NATURE, and Willey online library) with suitable keywords and the time filter was November 2019 to June 16, 2021. To understand the worldwide spread of variants of SARS-CoV-2, we included a total of 27 articles of case reports, clinical and observational studies in the systematic review. However, these variants mostly spread because of their ability to increase transmission, virulence, and escape immunity. So, in this paper is we found mutated strains of SARS-CoV-2 like VOCs that are found in different regions across the globe are ALPHA strain in the U.K, BETA strain in South Africa, GAMMA strain in Brazil, Gamma and Beta strains in European Countries, and some VOIs like Theta variant in the Philippines.
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spelling pubmed-84119602021-09-14 Update on geographical variation and distribution of SARS-nCoV-2: A systematic review Prajapat, Manisha Handa, Vrishbhanu Sarma, Phulen Prakash, Ajay Kaur, Hardeep Sharma, Saurabh Bhattacharyya, Anusuya Kumar, Subodh Sharma, Amit Raj Avti, Pramod Medhi, Bikash Indian J Pharmacol Systematic Review Knowledge of a new mutant strain of SARS-coronavirus (CoV-2) is enormously essential to identify a targeted drug and for the development of the vaccine. In this article, we systematically reviewed the different mutation strains (variant of concern [VOC] and variant of interest [VOI]) which were found in different countries such as the UK, Singapore, China, Germany, Vietnam, Western Africa, Dublin, Ireland, Brazil, Iran, Italy, France, America, and Philippines. We searched four literature databases (PubMed, EMBASE, NATURE, and Willey online library) with suitable keywords and the time filter was November 2019 to June 16, 2021. To understand the worldwide spread of variants of SARS-CoV-2, we included a total of 27 articles of case reports, clinical and observational studies in the systematic review. However, these variants mostly spread because of their ability to increase transmission, virulence, and escape immunity. So, in this paper is we found mutated strains of SARS-CoV-2 like VOCs that are found in different regions across the globe are ALPHA strain in the U.K, BETA strain in South Africa, GAMMA strain in Brazil, Gamma and Beta strains in European Countries, and some VOIs like Theta variant in the Philippines. Wolters Kluwer - Medknow 2021 2021-08-18 /pmc/articles/PMC8411960/ /pubmed/34414910 http://dx.doi.org/10.4103/ijp.ijp_483_21 Text en Copyright: © 2021 Indian Journal of Pharmacology https://creativecommons.org/licenses/by-nc-sa/4.0/This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.
spellingShingle Systematic Review
Prajapat, Manisha
Handa, Vrishbhanu
Sarma, Phulen
Prakash, Ajay
Kaur, Hardeep
Sharma, Saurabh
Bhattacharyya, Anusuya
Kumar, Subodh
Sharma, Amit Raj
Avti, Pramod
Medhi, Bikash
Update on geographical variation and distribution of SARS-nCoV-2: A systematic review
title Update on geographical variation and distribution of SARS-nCoV-2: A systematic review
title_full Update on geographical variation and distribution of SARS-nCoV-2: A systematic review
title_fullStr Update on geographical variation and distribution of SARS-nCoV-2: A systematic review
title_full_unstemmed Update on geographical variation and distribution of SARS-nCoV-2: A systematic review
title_short Update on geographical variation and distribution of SARS-nCoV-2: A systematic review
title_sort update on geographical variation and distribution of sars-ncov-2: a systematic review
topic Systematic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8411960/
https://www.ncbi.nlm.nih.gov/pubmed/34414910
http://dx.doi.org/10.4103/ijp.ijp_483_21
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