Fig. 2From: An outbreak of intestinal schistosomiasis, alongside increasing urogenital schistosomiasis prevalence, in primary school children on the shoreline of Lake Malawi, Mangochi District, MalawiSchematic map showing the prevalence of intestinal schistosomiasis in June 2019, by sampled school, and by urine CCA-dipsticksFreshwater sites inspected for Biomphalaria pfeifferi over the November 2017–December 2019 period are also shown [Note that schools denoted with a flag represent locations where ova-patent Schistosoma mansoni infection was observed, and the schools associated with objectives 1–3. The black arrow labelled ‘A’ denotes the bay area as shown in Fig. 4 where the shoreline has changed during the 2005–2016 period, most likely due to lowering lake levels and local sedimentation, where numerous B. pfeifferi (n ≥ 10) have been consistently found]. +ve: positive; −ve: negativeBack to article page