Synonyms and Keywords

allergic reaction, allergen, allergy, food allergy, drug allergy, allergies, anaphylactic reaction, anaphylactic shock, anaphylaxis, antibodies, antibody, drug rash, hypersensitivity, immunoglobulin E, IgE, immunotherapy, hay fever, bee stings, wasp stings, insect sting, poison ivy, poison sumac, poison oak, shock, symptoms of allergic reaction, allergic reaction symptoms, animal dander, dust, mold, anti-allergy medications, antihistamines, nasal corticosteroid sprays, epinephrine, allergy shot, allergy shots, antigen, antigens, EpiPen, hives, angioedema, allergy triggers, severe allergic reaction, allergic rhinitis