Fig. 1
From: Molecular epidemiology and phylodynamic analysis of enterovirus 71 in Beijing, China, 2009–2019
Time-scaled phylogeographic history of EV71 in Beijing from 2009 to 2019. A: The MCC phylogenetic tree was constructed base on the VP1 coding region in Beijing and colored according to the different years. B: Genetic diversity of EV71 VP1 sequences in Beijing. The x-axis represents the year, and the y-axis shows the measure of genetic diversity. The black line shows the median estimates of the EV71 population size, and the blue shading represents the 95% CI.