Genomes are displayed by date of original sample collection. “Numerous new sub-lineages of the Omicron variant (JN* and KP*) have been characterized. An * indicates additional sub-lineages within that parent lineage. “The Omicron other category includes BA, BQ, EG, and XBB lineages, which comprise less than 10% of all Omicron genomes. Not every positive COVID-19 case is sequenced.