Venezuelan Equine Encephalitis Virus Activity in the Gulf Coast Region of Mexico, 2003–2010
Figure 4
Geographic distribution of subtype IE Venezuelan equine encephalitis virus (VEEV).
Based on phylogenetic analyses of these strains, Pacific IE genotypes are represented by blue, Gulf/Caribbean IE genotypes are represented by green, and Panama IE genotypes are represented by red. Recent isolates (2008–2010) are printed in bold.