CyclosporaCryptosporidiumCryptosporidium parvumGastroenteritisCyclosporiasisEucoccidiidaCryptosporidiosisOocystsCoccidiaCoccidiosisFecesTransmissible gastroenteritis virusGastroenteritis, Transmissible, of SwineFood ParasitologyDiarrheaGiardiaCaliciviridae InfectionsNorovirusDNA, ProtozoanEimeriaFoodborne DiseasesRotavirus InfectionsProtozoan InfectionsParasitologyIntestinal Diseases, ParasiticGiardiasisDisease OutbreaksRNA, Ribosomal, 18SIsosporaMicrosporidiaRotavirusGuatemalaWater SupplyNorwalk virusParasite Egg CountRNA, ProtozoanEnterocytozoonWater MicrobiologyOcimum basilicumSarcocystidaeSeasonsGiardia lambliaSapovirusWaterPolymerase Chain ReactionCoronaviridaeMicrosporidiosisMamastrovirusImmunocompetenceWater PollutionRotavirus VaccinesPhylogenyAstroviridae InfectionsCaliciviridaeHaitiDiarrhea, InfantileTrimethoprim-Sulfamethoxazole CombinationMolecular Sequence DataWater PurificationFood MicrobiologyCattle DiseasesColobusTravelGenotypeApicomplexaVenezuelaSequence Analysis, DNAPrevalenceCattleOstreidaeSwimming PoolsProtozoan ProteinsZoonosesAcute DiseaseFresh WaterViruses, UnclassifiedPolymorphism, Restriction Fragment Length