Article
The outbreak of SARS‐CoV‐2 Omicron lineages, immune escape, and vaccine effectivity
13 Sept 2022
Abstract excerpt
As of November 2021, several SARS-CoV-2 variants appeared and became dominant epidemic strains in many countries, including five variants of concern (VOCs) Alpha, Beta, Gamma, Delta, and Omicron defined by the World Health Organization during the COVID-19 pandemic. As of August 2022, Omicron is classified into five main lineages, BA.1, BA.2, BA.3, BA.4, BA.5 and some sublineages (BA.1.1, BA.2.12.1, BA.2.11,...
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