AnaphylaxisPassive Cutaneous AnaphylaxisFood HypersensitivityImmunoglobulin EDrug HypersensitivityInsect Bites and StingsSRS-AWheat HypersensitivityPeanut HypersensitivityMast CellsSkin TestsHistamine ReleaseUrticariaAllergensHistamineBasophilsAnti-Allergic AgentsCell DegranulationBronchial SpasmEpinephrineDesensitization, ImmunologicAnt VenomsHypersensitivityHistamine H1 AntagonistsCromolyn SodiumLatex HypersensitivityHypersensitivity, ImmediateGlafenineAutacoidsHistamine AntagonistsAngioedemaArachis hypogaeaOvalbuminLens PlantBee VenomsIntradermal TestsAntigens, PlantAdrenergic AgonistsNeuromuscular Blocking AgentsGuinea PigsSymptom AssessmentAscarisDepressionTryptasesArthropod VenomsReceptors, IgENut HypersensitivitySeverity of Illness IndexReaginsDiethylcarbamazineTime FactorsPlatelet Activating FactorImmunoglobulin GAntigensp-Methoxy-N-methylphenethylamineHymenopteraQuestionnairesFagopyrumMastocytosisMethysergideBasophil Degranulation Test