Intestinal Diseases, ParasiticParasitesProtozoan InfectionsGiardia lambliaHelminthiasisBlastocystis hominisBlastocystis InfectionsParasitic DiseasesFecesGiardiasisBlastocystisHymenolepis nanaHelminthsParasite Egg CountParasitic Diseases, AnimalGiardiaIsosporaToilet FacilitiesTrichurisHymenolepiasisAscaris lumbricoidesIsosporiasisEntamoebaEntamoebiasisPrevalenceEukaryotaTrichuriasisCestodaProtozoan Infections, AnimalRefugeesHygieneCyclosporaEntamoeba histolyticaParasitologyEnterobiusAscaridiasisEnterobiasisAncylostomatoideaAscariasisDysentery, AmebicNematode InfectionsWater ResourcesFood ParasitologyTrematodaHost-Parasite InteractionsDientamoebiasisProtozoan ProteinsAncylostomaDiplomonadidaEthiopiaSanitationCryptosporidiumAscarisStrongyloides stercoralisCestode InfectionsCryptosporidiosisStrongyloidiasisAnthelminticsParasite LoadMethyl GreenPlasmodium falciparumAntiparasitic AgentsTrematode InfectionsVenezuelaAlbendazoleCambodiaChild Day Care CentersCyclosporiasisCryptosporidium parvumDNA, ProtozoanToxocariasisPaleopathologyBrazilNematospiroides dubiusFood HandlingGuineaStrongylida InfectionsIntestinesToxocaraAntibodies, HelminthCubaNematodaDiarrheaAscaris suumLaosMebendazoleMicroscopyMalariaCross-Sectional StudiesToxoplasmaApicomplexaMalaria, FalciparumRural PopulationNailsDog DiseasesLife Cycle StagesRural HealthAntigens, ProtozoanTrypanosoma cruziMalnutrition