Campylobacter InfectionsCampylobacterCampylobacter jejuniCampylobacter fetusCampylobacter coliEnteritisPoultry ProductsPoultryPoultry DiseasesChickensGuillain-Barre SyndromeFecesFood MicrobiologyDiarrheaFoodborne DiseasesTravelAnimals, DomesticCampylobacter lariPolyradiculoneuropathyGastroenteritisFood HandlingFood ContaminationSeasonsMeatWalesDrug Resistance, BacterialBacterial Typing TechniquesCase-Control StudiesCiprofloxacinSerotypingMilkDisease OutbreaksPeruWater MicrobiologyRisk FactorsIncidenceAnti-Bacterial AgentsInfant, NewbornEnglandDenmarkPopulation SurveillanceCampylobacter rectusFlagellinMicrobial Sensitivity TestsDNA, BacterialAbattoirsAge FactorsBacterial ProteinsArcobacter