Global HBV-A Spread (IMAGE)
Caption
Putative major dispersal pathways of HBV-A. The putative geographic origin of genotype A is in the Middle East/Central Asia. Subgenotypes and their corresponding dispersal routes are shown with different colors. Colored circles depict the geographic areas where subgenotypes are the most prevalent. Dotted lines represent the source and sinks for distant dispersal pathways.
Credit
Kostaki et al., 2018
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