SARS-CoV-2 lineage B.1.177.4


Sequences seen: 4911

First seen on: 2020-06-03

Last seen on: 2021-10-31

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.