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. 2023 Feb 8;401(10377):664–672. doi: 10.1016/S0140-6736(23)00129-0

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Temporal population dynamics of BA.5.2 and BF.7 in Beijing after Nov 14, 2022

(A) The dated phylogeny (top) and corresponding estimation of effective population size, Ne (bottom) during the same period for BA.5.2 in Beijing. These two plots share the same timeline axis. (B) The dated phylogeny (top) and corresponding estimation of effective population size, Ne (bottom) during the same period for BF.7 in Beijing. These two plots share the same timeline axis. (C) The distribution of local subvariants identified in Beijing over time from Nov 14 to Dec 20.