Fig. 2: evolutionary history of dengue virus serotype 2 (DENV2) in Brazil. Bayesian dated phylogeographic tree of DENV serotype 2 (n = 426) in the Americas. New clade comprising isolates from 2019 collected in Araraquara and São José do Rio Preto (São Paulo State) are highlighted with a red gradient. 95% Bayesian credible intervals for node ages are shown for nodes with posterior support above 0.95.
