Fig. 1From: Prevalence of intestinal schistosomiasis in pre-school aged children: a pilot survey in Marolambo District, MadagascarMap of Marolambo District, Madagascar showing the prevalence of Schistosoma mansoni among 2–4 year-old pre-school children in each village. Prevalence by both CCA and Kato-Katz are shown in addition to the arithmetic mean epg of positive PSAC in each village. CCA Circulating cathodic antigen, PSAC Pre-school-aged childrenBack to article page