SARS-CoV-2 lineage BA.5.1.22

Overview:

Sequences seen: 3229

First seen on: 2022-02-08

Last seen on: 2023-02-13

More data: https://outbreak.info/situation-reports?pango=BA.5.1.22

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.