Lineage A.23
Table 1 | Summary of lineage & sub-lineages
| Lineage | Most common countries | Earliest date | Number designated | Number assigned | Travel History | Description |
|---|---|---|---|---|---|---|
| A.23 | Uganda 81.0%, United States of America 13.0%, Kenya 3.0%, India 1.0%, Rwanda 1.0% | 2020-08-14 | 51 | 91 | Ugandan lineage | |
| A.23.1 | United Kingdom 27.0%, Uganda 21.0%, Rwanda 14.0%, United States of America 9.0%, Canada 8.0% | 2020-10-21 | 266 | 642 | International lineage with a number of variants of potential biological concern, including 681R |