Fig. 4: Prospectively predicted strains on phylogenetic tree from 2020/21 to 2022/23.
From: Predictive evolutionary modelling for influenza virus by site-based dynamics of mutations
a 2020/21, pH1N1. b 2020/21, H3N2. c 2021/22, pH1N1. d 2021/22, H3N2. e 2022/23, pH1N1, f 2023/23, H3N2. Predicted strains by beth-1 (two-protein) and the current-system are marked on phylogenetic trees with red and green, respectively. Predictions were made prospectively for the next epidemic season in the Northern Hemisphere (highlighted by yellow band in the background). The phylogeny relationship shows that beth-1’s predictions are generally more advanced into the future.
