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Added lineages XBC.1.1 and XBC.1.1.1 (S:G476S) with 150/20 designations
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Hi @corneliusroemer the XBC.1.1.1 was proposed here: #1367 then gone stale and i ve closed it .
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Hi @corneliusroemer the XBC.1.1.1 was proposed here: #1367 then gone stale and i ve closed it .
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So what is the defining mutation of XBC.1.1 (and XBC.1.2)?
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i think G8353A then T4885C, T11121C, G28233C for XBC.1.1
and
T11269C for XBC.1.2
see: https://nextstrain.org/fetch/genome.ucsc.edu/trash/ct/subtreeAuspice1_genome_19b63_9b0580.json?label=id:node_8270741
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What is the epidemiological event corresponding to the designation of XBC.1.2 with defining mutation T11269C (synonymous)? I do not have any idea why XBC.1.2 is so designated.
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Consider that XBC and XBC.1 likely emerged in Philippines, if you look at the tree it is quite remarkable how it started chain of transmission quite everywhere it was seeded, maybe just a sampling strategy effect but still i think.it is correct in this case not to designate too deep in the tree cause it could be that soon other branches will be seeded from undersampled areas. This kind of designation has been already done for some BA.5.2 branches.