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 COVID-19 pandemic has had widespread effects across the globe, and its causative
agent, SARS-CoV-2, continues to spread. Effective interventions need to be developed to …

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 …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) B. 1.1. 7 and B. 1.351
variants were first identified in the United Kingdom and South Africa, respectively, and have …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron sublineages BA.
2.12. 1, BA. 4 and BA. 5 exhibit higher transmissibility than the BA. 2 lineage 1. The receptor …

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 Covid-19 pandemic has ravaged the globe, and its causative agent, SARS-CoV-2,
continues to rage. Prospects of ending this pandemic rest on the development of effective …

The newly emerged severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Omicron sublineages, including the BA. 2-derived BA. 2.75. 2 and the BA. 5-derived BQ. 1.1 …

The recent emergence of SARS-CoV-2 Omicron (B. 1.1. 529 lineage) variants possessing
numerous mutations has raised concerns of decreased effectiveness of current vaccines …

It is concerning that emerging variants of SARS-CoV-2 can evade neutralising antibodies
induced by previous infection or vaccination through mutations in the spike protein …