Over 2.2 million genomic sequences of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have been generated since the start of the coronavirus disease 2019 (COVID-19) pandemic. As of ...

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causal agent of the ongoing coronavirus disease (COVID-19) pandemic, was first reported in 2019 in Wuhan, China. Owing to the ...