In late 2020, after circulating for almost a year in the human population, severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) exhibited a major step change in its …

Since the outbreak of the coronavirus disease 2019 (COVID-19) pandemic, there have been
a few variants of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), one of …

Abstract In late 2022, SARS-CoV-2 Omicron subvariants have become highly diversified,
and XBB is spreading rapidly around the world. Our phylogenetic analyses suggested that …

The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has
caused a devastating pandemic. Although most people infected with SARS-CoV-2 develop …

Abstract COVID-19-associated coagulopathy (CAC) is a life-threatening complication of
SARS-CoV-2 infection. However, the underlying cellular and molecular mechanisms driving …

Soon after the emergence and global spread of the SARS-CoV-2 Omicron lineage BA. 1,
another Omicron lineage, BA. 2, began outcompeting BA. 1. The results of statistical analysis …

The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants
in the Omicron lineage has resulted in diminished Coronavirus Disease 2019 (COVID-19) …

The in vivo pathogenicity, transmissibility, and fitness of the severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) Omicron (B. 1.1. 529) variant are not well …

Background Due to the national dynamic zero-COVID strategy in China, there were no
persistent local transmissions of SARS-CoV-2 in Beijing before December, 2022. However …

Newly emerging variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
are continuously posing high global public health concerns and panic resulting in waves of …