CyclosporaCryptosporidiumCryptosporidium parvumCyclosporiasisEucoccidiidaCryptosporidiosisOocystsCoccidiaCoccidiosisFood ParasitologyFecesGiardiaDiarrheaDNA, ProtozoanEimeriaProtozoan InfectionsParasitologyIntestinal Diseases, ParasiticRNA, Ribosomal, 18SGiardiasisIsosporaMicrosporidiaGuatemalaFoodborne DiseasesParasite Egg CountRNA, ProtozoanEnterocytozoonWater SupplyOcimum basilicumSarcocystidaeGiardia lambliaWaterMicrosporidiosisImmunocompetencePolymerase Chain ReactionWater MicrobiologyHaitiTrimethoprim-Sulfamethoxazole CombinationMolecular Sequence DataApicomplexaColobusDisease OutbreaksCattle DiseasesPhylogenySeasonsWater PollutionProtozoan ProteinsTravelCattleSequence Analysis, DNA