Sequences seen: 13
First seen on: 2022-02-08
Last seen on: 2022-07-25
More data: https://outbreak.info/situation-reports?pango=BA.2.3.18
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.