Intestinal DiseasesImmunoproliferative Small Intestinal DiseaseMaltaParasitesEnteritisIntestinal Diseases, ParasiticMalabsorption SyndromesDiverticulitisImmunoglobulin alpha-ChainsSprue, TropicalIntestinal MucosaIntestine, SmallCampylobacter InfectionsCrohn DiseaseCommunicable DiseasesFecesIntestinesDysenteryInflammatory Bowel DiseasesCeliac DiseaseIntestinal NeoplasmsHost-Parasite InteractionsGastrointestinal DiseasesCaliciviridae InfectionsDiarrheaGastroenteritisNorovirusParasite LoadEnglandCampylobacterPlasmodium falciparumEnterocolitis, NecrotizingWalesClostridium difficileProtozoan ProteinsIleumColitis, UlcerativeCampylobacter jejuniJejunumIntestinal AbsorptionColitisProbioticsColonParasitic Diseases, AnimalMalariaParasite Egg CountToxoplasmaApicomplexaMalaria, FalciparumPolymerase Chain ReactionDNA, ProtozoanBiopsyLife Cycle StagesAntigens, ProtozoanTrypanosoma cruziPlasmodium bergheiAntimalarialsParasitic DiseasesIncidenceTrematodaParasitemiaDisease Models, AnimalErythrocytesInfant, NewbornGenes, ProtozoanLeishmaniaCestodaProtozoan InfectionsMice, Inbred C57BLProtozoan Infections, AnimalCohort StudiesHaemosporidaGenome, ProtozoanAntiprotozoal AgentsHelminthsLeishmania majorAntibodies, ProtozoanHelminthiasis, AnimalParasitologyLeishmania donovaniParasitic Sensitivity TestsSchistosoma mansoniSporozoitesDrug ResistanceNematode InfectionsLeishmaniasis, CutaneousPlasmodium yoeliiMolecular Sequence DataTrematode InfectionsPlasmodium vivaxLeishmaniasisTrophozoitesChloroquineChagas DiseaseTrypanosoma brucei bruceiAnophelesAcanthocephalaLeishmaniasis, Visceral