Xu Zou

@xz_keg · Twitter · 2025-08-24 13:43 UTC

A new recombinant XFY is designated. XFY is a recombinant of XFG.5.1 and NB.1.8.1, it is now only detected in USA, in New York, Wisconsin and Coloardo. Due to its complexity most AIs fail to generate a complete and correct evolutionary graph. https://github.com/sars-cov-2-variants/lineage-proposals/issues/2837