Campylobacter InfectionsCampylobacterCampylobacter jejuniCampylobacter fetusCampylobacter coliSalmonellaSalmonella typhimuriumEnteritisPoultrySalmonella InfectionsPoultry ProductsPoultry DiseasesCampylobacter lariChickensFecesFood MicrobiologySalmonella entericaGuillain-Barre SyndromeSalmonella Infections, AnimalDiarrheaFoodborne DiseasesAnimals, DomesticGastroenteritisTravelSalmonella enteritidisPolyradiculoneuropathySalmonella typhiFood ContaminationFood HandlingMeatDrug Resistance, BacterialSerotypingBacterial Typing TechniquesSalmonella Food PoisoningSeasonsFlagellinDNA, BacterialCiprofloxacinAnti-Bacterial AgentsWalesBacterial ProteinsSalmonella PhagesCampylobacter rectusAbattoirsDisease OutbreaksMilkWater MicrobiologyMicrobial Sensitivity TestsCase-Control StudiesRisk FactorsSalmonella paratyphi APeruGenes, BacterialIncidenceArcobacterSalmonella VaccinesEnglandInfant, NewbornColony Count, MicrobialCecumCloacaDenmarkCulture MediaMolecular Sequence DataElectrophoresis, Gel, Pulsed-FieldCampylobacter hyointestinalisPopulation SurveillanceCampylobacter upsaliensisBacteriological TechniquesPolymerase Chain ReactionSequence Analysis, DNASpecies SpecificityHippuratesFood-Processing IndustryFlagellaVirulenceErythromycinAnimal HusbandryGene Expression Regulation, BacterialBacterial SheddingAntibodies, BacterialCattleAge FactorsAntigens, BacterialEggsTurkeysDNA FingerprintingMultilocus Sequence TypingBacteriophage TypingSalmonella arizonaeCattle DiseasesDisease Reservoirs