AUTHOR=Singh Desh Deepak , Parveen Amna , Yadav Dharmendra Kumar TITLE=Corrigendum: SARS-CoV-2: Emergence of New Variants and Effectiveness of Vaccines JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=12 YEAR=2022 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2022.885482 DOI=10.3389/fcimb.2022.885482 ISSN=2235-2988