Lineage B.1.243

Table 1 | Summary of lineage & sub-lineages



Lineage Most common countries Earliest date Number designated Number assigned Travel History Description
B.1.243 United States of America 96.0%, Mexico 2.0%, Canada 0.0%, Northern_Mariana_Islands 0.0%, Sweden 0.0% 2020-03-16 4111 9789 USA lineage
B.1.243.1 United States of America 100.0% 2021-02-02 16 1 Emergent lineage in Arizona with a number of defining amino acid mutations, including S:E484K and S:V213G. Described in Skidmore et al 2021. https://www.medrxiv.org/content/10.1101/2021.03.26.21254367v1.full.pdf.