Fig. 6From: Evaluating the impact of biannual school-based and community-wide treatment on urogenital schistosomiasis in NigerPrevalence of Schistosoma haematobium infection rates at baseline and Year 5 by study arm (adults and first year student’s cross-section only). The change in prevalence and intensity among adults (20–55 years-old) and first year students (5–8 years-old) across all study arms from baseline to Year 5 is shownBack to article page