During the coronavirus disease 2019 (Covid-19) pandemic, the emergence of the BA.1, BA.2, and BA.3 sublineages of the B.1.1.529 (omicron) variant of severe acute respiratory syndrome coronavirus 2 ...
Time course for the evolution of significant SARS-CoV-2 variants, note the considerable divergence of the Omicron variants from all other variants, branching off from other variants as early as March ...
After EG.5 raised concerns about a new Covid outbreak, the World Health Organization (WHO) has now flagged another sub-variant of Omicron BA.2.86, dubbed BA.X. BA.2.86 is from Omicron’s BA. 2 lineage ...
Panel A shows the mutations of the omicron BA.1 and BA.2 sublineages in the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein. Panel B shows neutralizing antibody titers that ...
In a recent article posted to the medRxiv* preprint server, scientists analyzed the differences between severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) rebound associated with the Omicron ...
In a recent study posted to the medRxiv preprint* server, researchers isolate BA.2.86, a new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron subvariant, and assess its ...
The omicron subvariant BA.2.12.1 is poised to become dominant in the US, currently accounting for an estimated 36.5 percent of all US SARS-CoV-2 cases, according to the latest estimates released ...