SARS-CoV-2 lineage XBB.1.5.91

Overview:

Sequences seen: 5

First seen on: 2023-02-19

Last seen on: 2023-07-16

More data: https://outbreak.info/situation-reports?pango=XBB.1.5.91

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.