Campylobacter InfectionsCampylobacterCampylobacter jejuniCampylobacter fetusCampylobacter coliEnteritisPoultryPoultry ProductsCampylobacter lariPoultry DiseasesChickensFecesGuillain-Barre SyndromeFood MicrobiologyDiarrheaIncidenceFoodborne DiseasesAnimals, DomesticGastroenteritisTravelPolyradiculoneuropathyFood ContaminationFood HandlingSeasonsMeatBacterial Typing TechniquesDrug Resistance, BacterialWalesSerotypingCampylobacter rectusCiprofloxacinFlagellinDNA, BacterialMilkAbattoirsAnti-Bacterial AgentsRisk FactorsCase-Control StudiesDisease OutbreaksWater MicrobiologyMicrobial Sensitivity TestsInfant, NewbornPeruArcobacterEnglandPopulation SurveillanceDenmarkCampylobacter hyointestinalisBacterial ProteinsCampylobacter upsaliensisCloacaHippuratesCecumColony Count, MicrobialSequence Analysis, DNAPolymerase Chain ReactionCulture MediaErythromycinFood-Processing IndustrySalmonellaSpecies SpecificityElectrophoresis, Gel, Pulsed-FieldMolecular Sequence DataBacteriological TechniquesGenes, BacterialAnimal Husbandry