The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant of
concern comprises several sublineages, with BA. 2 and BA. 2.12. 1 having replaced the …

The globally circulating severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
variant of concern Omicron (B. 1.1. 529) has a large number of mutations, especially in the …

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant of
concern evades antibody-mediated immunity that comes from vaccination or infection with …

Abstract The SARS-CoV-2 Omicron variant of concern comprises three sublineages
designated BA. 1, BA. 2, and BA. 3, with BA. 2 steadily replacing the globally dominant BA …

A severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron subvariant, BA.
2.86, has emerged and spread to numerous countries worldwide, raising alarm because its …

The recently emerged SARS-CoV-2 Omicron variant encodes 37 amino acid substitutions in
the spike protein, 15 of which are in the receptor-binding domain (RBD), thereby raising …

Several severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron
subvariants have recently emerged, becoming the dominant circulating strains in many …

Abstract SARS-CoV-2 Omicron subvariants BA. 2.12. 1 and BA. 4/5 have surged notably to
become dominant in the United States and South Africa, respectively,. These new …

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron subvariant
BA. 2.75 emerged recently and appears to be spreading. It has nine mutations in spike …

Evolution of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron
variant has led to the emergence of sublineages with different patterns of neutralizing …