SARS-CoV-2 lineage BL.4

Overview:

Sequences seen: 15

First seen on: 2022-08-16

Last seen on: 2022-09-24

More data: https://outbreak.info/situation-reports?pango=BL.4

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.