Variants of SARS-CoV-2
variants of the SARS-CoV-2 virus with a different genetic sequence / From Wikipedia, the free encyclopedia
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes coronavirus disease 2019 (COVID-19), has a lot of variants. Some of them are important because of increased transmission and vaccines being less effective on them.[1][2] This article discusses relevant variants of SARS-CoV-2 and mutations in these variants.