Food HypersensitivityUrticariaSkin TestsAnaphylaxisHypersensitivityImmunoglobulin EAllergensAllergy and ImmunologyMilk HypersensitivityOutpatient Clinics, HospitalLatex HypersensitivityDrug HypersensitivityPeanut HypersensitivityEgg HypersensitivityAmbulatory Care FacilitiesDesensitization, ImmunologicHypersensitivity, ImmediateNational Institute of Allergy and Infectious Diseases (U.S.)Rhinitis, Allergic, SeasonalArachis hypogaeaNut HypersensitivityAntigens, PlantRadioallergosorbent TestPatch TestsDental ClinicsAsthmaEczemaDermatitis, Allergic ContactRhinitis, Allergic, PerennialAnti-Allergic AgentsPollenPain ClinicsRespiratory HypersensitivityDermatitis, AtopicRhinitisWheat HypersensitivityBetulaBasophil Degranulation TestDermatitis, OccupationalIntradermal TestsPrevalenceBasophilsQuestionnairesCorylusGloves, SurgicalAdministration, SublingualInsect Bites and StingsBee VenomsMitesLatexRisk FactorsAmbulatory CareCross-Sectional StudiesAnimal TechniciansRespiratory SoundsImmunologic TestsCommunity Health CentersRetrospective StudiesPyroglyphidaeWasp VenomsAnimals, LaboratoryArthropod VenomsVenereology2S Albumins, PlantProspective StudiesSesamumSexually Transmitted DiseasesCupressusAnisakisDustInfant, NewbornNasal Provocation TestsPrimary Health CareAppointments and SchedulesCross ReactionsPregnancyInfant FormulaTh2 CellsAnacardiumFollow-Up StudiesMilkCockroachesCohort StudiesTreatment OutcomeAnisakiasisPatient SatisfactionUnited StatesPhleumHistamine ReleaseImmunoglobulin GTime FactorsShellfishOvalbuminHymenopteraOccupational DiseasesEggsMast Cells