SchistosomiasisSchistosomiasis mansoniSchistosomiasis haematobiaSchistosomiasis japonicaSchistosoma mansoniPraziquantelSchistosoma haematobiumSchistosomaSchistosomicidesLiver Diseases, ParasiticSchistosoma japonicumParasite Egg CountAnthelminticsBiomphalariaOxamniquineSplenic DiseasesAntigens, HelminthAntibodies, HelminthSnailsMolluscacidesBulinusDisease VectorsNeuroschistosomiasisEndemic DiseasesEgyptPathologyGranulomaHepatomegalyHelminthiasisNeglected DiseasesNiclosamideBrazilNiridazoleFecesHelminth ProteinsAntiplatyhelmintic AgentsPrevalenceSudanTopography, MedicalLung Diseases, ParasiticUrineSplenomegalyChinaPathology, ClinicalHelminthsParasitologyDNA, HelminthPathology, SurgicalSkin Diseases, ParasiticCercariaBuffaloesHookworm InfectionsOvumMaliLiver CirrhosisParasitic DiseasesTanzaniaPest ControlGeographic Information SystemsYemenTrichlorfonZimbabweHematuriaHost-Parasite InteractionsVenezuelaCommunicable Disease ControlVaccinesHypertension, PortalTropical MedicineSanitationTravelSatellite CommunicationsFresh WaterMorbidityPhilippinesSierra LeoneGhanaRural PopulationUgandaIntestinal Diseases, ParasiticNigeriaHycanthoneCote d'IvoireTravel MedicineRiversUnited NationsDisease ReservoirsSensitivity and SpecificityMuseumsKenyaAlbendazoleBurundiGastropodaSpatial AnalysisDisease Models, AnimalEnzyme-Linked Immunosorbent AssayReagent StripsSanitary EngineeringWater SupplyAscaris lumbricoides