Fig. 3

Human leprosy risk and potential areas of influence of the risk of contact with infected armadillo through hunting on human leprosy prevalence. a Predicted prevalence of human leprosy where the number of people per 100,000 likely to contract leprosy is represented on the map; b areas with increased leprosy prevalence due to armadillo-hunting infection risk, plotted as a percentage. Venn diagrams: numbers are percentage contributions to the expected values in the Leprosy Risk in Humans Model (H-La: risk of contact with infected armadillos through hunting; E: environmental factor). In b, the two blue-coloured municipalities are those where the percentage is greater than 100