OocystsTrematodaSchistosoma mansoniSarcocystosisBiomphalariaSarcocystisEimeriaSnailsIsosporaEimeriidaeSchistosomiasis mansoniSchistosomaCoccidiosisEchinostomatidaeHemocytesSarcocystidaeHost-Parasite InteractionsSchistosoma japonicumLife Cycle StagesSchistosomiasisLarvaHemolymphSchistosomiasis japonicaBulinusHelminth ProteinsSchistosomicidesTrematode InfectionsSkin Diseases, ParasiticAntigens, HelminthCercariaEchinostomaDNA, HelminthAntibodies, HelminthFecesCardiidaeParasite Egg CountKuwaitSchistosoma haematobiumHeterophyidaePraziquantelOxamniquineBrazilLymnaeaNiclosamideGastropodaDisease VectorsGranuloma, Foreign-BodyParamphistomatidaeDithioerythritolLiver Diseases, ParasiticVaccinesDEETAnimal StructuresFasciola hepaticaHost SpecificityAntigens, CD15Insect RepellentsTailAnthelminticsSchistosomiasis haematobiaMechanical ProcessesWaterGranulomaMice, Inbred CBAVaccines, AttenuatedSesquiterpenesSwimmingFresh WaterVaccinationImmunizationCathepsin BOvumSpecies SpecificityArtemisininsSkinAdministration, TopicalSeasonsMolecular Sequence DataPolymerase Chain ReactionMicroscopy, Electron, ScanningMethodsDisease Models, AnimalMice, Inbred C57BLMicroscopy, ElectronTime FactorsRabbits