SARS-CoV-2 lineage BA.5.1.21


Sequences seen: 205

First seen on: 2022-06-05

Last seen on: 2022-12-15

More data:

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.