Altered reactivity to an antigen, which can result in pathologic reactions upon subsequent exposure to that particular antigen.
Synonyms: Allergy, Reaction, Allergic, Allergic Reaction, Allergic Reactions, Hypersensitivity, Reactions, Allergic, Allergies, Hypersensitivities
Instance information
comment
66; was ALLERGY 1963-65 ,IM; use qualif with caution; /drug ther: consider also ANTI-ALLERGIC AGENTS; atopic = HYPERSENSITIVITY, IMMEDIATE; to food = FOOD HYPERSENSITIVITY; to light = PHOTOSENSITIVITY DISORDERS; RESPIRATORY HYPERSENSITIVITY is also available; in occup or environ exposure MULTIPLE CHEMICAL SENSITIVITY is also available
identifier
D006967
Instance relations
Types