| 单词 | hypersensitivity reaction |
| 释义 | hypersensitivity reaction (extremely rare) n WORD FAMILY hypersensitivity reaction USAGE EXAMPLES"Penicillin skin testing is the most reliable method for evaluating immediate hypersensitivity reaction to penicillin," she said. US News(Nov 07, 2014) Bartlett suffered a rare hypersensitivity reaction three weeks after she started taking it. Washington Post(Jun 24, 2013) Bartlett, who attended Tuesday's argument, suffered a rare hypersensitivity reaction three weeks after she started taking it. Reuters(Mar 19, 2013) n an inappropriate and excessive reaction to an allergen (as pollen or dust or animal hair or certain foods); severity ranges from mild allergy to severe systemic reactions leading to anaphylactic shock Hypo|Hyper hives, nettle rash, urticaria, urtication an itchy skin eruption characterized by weals with pale interiors and well-defined red margins; usually the result of an allergic response to insect bites or food or drugs allergic reaction, allergyhypersensitivity reaction to a particular allergen; symptoms can vary greatly in intensity anaphylaxishypersensitivity reaction to the ingestion or injection of a substance (a protein or drug) resulting from prior contact with a substance allergic rhinitisrhinitis caused by an allergic reaction anaphylactic shocka severe and rapid and sometimes fatal hypersensitivity reaction to a substance (especially a vaccine or penicillin or shellfish or insect venom) to which the organism has become sensitized by previous exposure food allergyallergic reaction to a substance ingested in food atopic allergy, atopy, immediate allergy, type I allergic reactionan allergic reaction that becomes apparent in a sensitized person only minutes after contact serum disease, serum sicknessa delayed allergic reaction to the injection of an antiserum caused by an antibody reaction to an antigen in the donor serum delayed allergy, type IV allergic reactionan allergic reaction that becomes apparent only hours after contact hay fever, pollinosisa seasonal rhinitis resulting from an allergic reaction to pollen hypersensitivity pathological sensitivity |
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