TrichinellosisTrichinellaFoodborne DiseasesTrichinella spiralisWalrusesFood ParasitologyUrsidaeAntibodies, HelminthIdahoCarnivoraDisease OutbreaksFood ContaminationMeatMeat ProductsFuneral RitesFood MicrobiologyAnimals, WildFood IndustrySus scrofaEpidemiologyMebendazoleZoonosesPopulation SurveillanceMolecular EpidemiologyAlbendazoleFood HandlingSalmonella Food PoisoningAntigens, HelminthFood InspectionFood SafetySwineAnthelminticsBotulismIncidenceGastroenteritisCaliciviridae InfectionsSwine DiseasesNorovirusLarva