AnaphylaxisPassive Cutaneous AnaphylaxisDrug HypersensitivityImmunoglobulin EApium graveolensInsect Bites and StingsHistamineLatex HypersensitivityHistamine ReleaseEchinococcosis, Hepaticp-Methoxy-N-methylphenethylamineUrticariaSkin TestsFood HypersensitivityMast CellsEpinephrineHypersensitivity, ImmediateHypersensitivityEchinococcosisOvalbuminShockRats, Inbred BNShock, SepticPeanut HypersensitivityReserpineSRS-AHistamine H1 AntagonistsProstaglandins ECell Degranulation