Allergic reaction to insect stings.
D000941:Antigens; D001181:Arthropods; D001516:Bees; D004175:Diptera; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D007299:Insect Bites and Stings / Q000628:therapy; D007545:Isoproterenol / Q000627:therapeutic use; D013112:Spiders
D000941:Antigens; D006634:Histamine H1 Antagonists; D007545:Isoproterenol