Lineage B.4

Table 1 | Summary of lineage & sub-lineages



Lineage Most common countries Earliest date Number designated Number assigned Travel History Description
B.4 Australia 19.0%, United Kingdom 13.0%, India 9.0%, United_Arab_Emirates 8.0%, Iran 7.0% 2020-01-18 376 467 Iranian lineage and global exports
B.4.1 Kazakhstan 100.0% 2020-03-22 27 27 Lineage from Kazakhstan within the B.4 diversity
B.4.2 Bahrain 93.0%, United_Arab_Emirates 7.0% 2020-02-25 15 15 Bahrein lineage
B.4.4 United States of America 71.0%, Australia 23.0%, Canada 6.0% 2020-03-10 38 52 USA lineage
B.4.5 Australia 100.0% 2020-03-09 76 83 Australian lineage