Dufferent people have different health status,somebody have drug allergy.The others have the flower allergy....To help you know if you have drug allergy,you may have one quantum analyzer.

Drug allergy is due to drug-induced allergic reactions. Allergic reactions are a class of abnormal immune responses. Abnormal immune response, either too strong or too weak, the body is negative, it will cause a series of lesions; caused by the drugs situation is drug allergy. Usually may occur skin flushing, itching, heart palpitations, skin rashes, breathing difficulties, severe shock or death.

Reference Standard: - Normal    + Mildly Abnormal    ++ Moderately Abnormal    +++ Severely Abnormal
 Drug allergy index: 0.431-1.329(-) 1.329-2.227(+)  2.227-5.219(++) >5.219(+++)