How Worried Should You Be About Coronavirus Variants? A Virologist Explains His Concerns
Author: Paulo Verardi.
Source: Volume 22, Number 03, Summer 2021 , pp.25-26(2)

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Abstract:
This article explains the process of mutation by which variants appear and disappear through natural selection, addresses five emerging variants of the SARS-CoV-2 virus, and assess the impact of these new variants on outbreak clusters and global spread.Keywords: Covid variants B.1.1.7, B.1.351., P.1., B.1.427 and B.1.429
Affiliations:
1: University of Connecticut.