SARS-CoV-2 lineage BA.2.9

Overview:

Sequences seen: 22463


First seen on: 2021-02-01

Last seen on: 2023-04-20


More data: https://outbreak.info/situation-reports?pango=BA.2.9


Note: In the above data, "seen" refers to the date the sample was collected, unless that date was not provided for a sequence, in which case it refers to the date it was submitted to NCBI.