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 …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a recently emerged
pathogenic human coronavirus that belongs to the sarbecovirus lineage of the genus …

SARS-CoV-2 can cause acute respiratory distress and death in some patients. Although
severe COVID-19 is linked to substantial inflammation, how SARS-CoV-2 triggers …

The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2), has resulted in millions of deaths and threatens …

To date, the coronavirus disease 2019 (COVID-19) caused by severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) has determined 399,600,607 cases and 5,757,562 …

With the constantly mutating of SARS-CoV-2 and the emergence of Variants of Concern
(VOC), the implementation of vaccination is critically important. Existing SARS-CoV-2 …

Wildlife reservoirs of broad-host-range viruses have the potential to enable evolution of viral
variants that can emerge to infect humans. In North America, there is phylogenomic …

The EMBL-EBI search and sequence analysis tools frameworks provide integrated access to
EMBL-EBI's data resources and core bioinformatics analytical tools. EBI Search …

Health systems resilience is key to learning lessons from country responses to crises such
as coronavirus disease 2019 (COVID-19). In this perspective, we review COVID-19 …

Free radicals are a group of damaging molecules produced during the normal metabolism of
cells in the human body. Exposure to ultraviolet radiation, cigarette smoking, and other …