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Figure 7 | Parasites & Vectors

Figure 7

From: The global limits and population at risk of soil-transmitted helminth infections in 2010

Figure 7

Distribution of soil-transmitted helminth (STH) in 2010, applying climatic exclusion limits. Indicating areas at stable risk of transmission for at least one STH species (dark green), unstable transmission of at least one species (light green) or at no risk of transmission for any STH species (dark grey). Pink hatching indicates countries excluded on the basis of socioeconomic status; also shown are irrigated areas (blue), urban extents (dark pink) and surrounding peri-urban extents (light pink).

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