SARS-CoV-2 lineage BA.1.1.15


Sequences seen: 5829

First seen on: 2021-12-07

Last seen on: 2022-05-03

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.