Abstract The coronavirus disease 2019 (COVID-19) pandemic has stimulated tremendous
efforts to develop therapeutic strategies that target severe acute respiratory syndrome …

The unprecedented public health and economic impact of the COVID-19 pandemic caused
by infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been …

Summary The SARS-CoV-2 Omicron variant with increased fitness is spreading rapidly
worldwide. Analysis of cryo-EM structures of the spike (S) from Omicron reveals amino acid …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has evolved variants with
substitutions in the spike receptor-binding domain (RBD) that affect its affinity for angiotensin …

The spike protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is
critical for virus infection through the engagement of the human ACE2 protein and is a major …

The emergence of SARS-CoV-2 variants has raised concerns about altered sensitivity to
antibody-mediated immunity. The relative resistance of SARS-CoV-2 variants B. 1.1. 7 and …

Summary Recently emerged SARS-CoV-2 Omicron subvariant, BA. 2.75, displayed a growth
advantage over circulating BA. 2.38, BA. 2.76, and BA. 5 in India. However, the underlying …

A pandemic of historic impact, coronavirus disease 2019 (COVID-19) has potential
consequences on the cardiovascular health of millions of people who survive infection …

INTRODUCTION Variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-
2) have been circulating worldwide since the beginning of the pandemic. Some are termed …

SARS‐CoV‐2 is a newly emerged coronavirus that caused the global COVID‐19 outbreak in
early 2020. COVID‐19 is primarily associated with lung injury, but many other clinical …