PMC full text:
Published online 2013 Jul 20. doi: 10.1186/1743-422X-10-239
Figure 7
Prevalence (top) and genotype distribution (bottom) of HBV infections. Please note that HBV subgenotype A2, present in the most popular hepatitis B vaccines, is only prevalent in the low endemic regions of the Americas and Europe. This means that >99% of all HBV carriers have other HBV subgenotypes.










