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Fig. 2 | Parasites & Vectors

Fig. 2

From: The impact of an 8-year mass drug administration programme on prevalence, intensity and co-infections of soil-transmitted helminthiases in Burundi

Fig. 2

Temporal changes (2007 to 2014) in the (raw) prevalence of soil-transmitted helminthiases (STH) in Burundi. Temporal changes in the raw prevalence of individual and pooled STH parasite species, as well as co-infection, at a pilot and b extension study schools. In a and b, each line represents an individual school. In c, each line represents one of the co-infection types analysed: Ascaris and Hookworm (AH), Ascaris and Trichuris (AT), Hookworm and Trichuris (HT), and infection with all three STH species (AHT)

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