Campylobacter InfectionsCampylobacterCampylobacter jejuniCampylobacter fetusCampylobacter coliEnteritisPoultry ProductsPoultryPoultry DiseasesChickensGuillain-Barre SyndromeFecesFood MicrobiologyDiarrheaFoodborne DiseasesTravelAnimals, DomesticCampylobacter lariPolyradiculoneuropathyGastroenteritisFood HandlingSeasonsFood ContaminationWalesMeatDrug Resistance, BacterialBacterial Typing TechniquesCase-Control StudiesCiprofloxacinMilkSerotypingRisk FactorsDisease OutbreaksPeruWater MicrobiologyIncidenceAnti-Bacterial AgentsEnglandInfant, NewbornDenmarkPopulation SurveillanceCampylobacter rectusMicrobial Sensitivity TestsFlagellinDNA, BacterialAbattoirsAge FactorsArcobacter