Lineage S.1

Table 1 | Summary of lineage & sub-lineages



Lineage Most common countries Earliest date Number designated Number assigned Travel History Description
S.1 Latvia 91.0%, Finland 7.0%, United Kingdom 1.0%, Estonia 1.0%, Ireland 1.0% 2020-08-20 41 168 Alias of B.1.1.217.1, Latvian lineage, previously I.1