contraindications

例句：

1. 1. The medication should not be taken by people with diabetes.
   这种药物不应该被糖尿病患者服用。
2. 2. The surgery is contraindicated for patients with heart failure.
   这种手术对心脏病患者来说是禁忌的。
3. 3. The patient was advised against taking any supplements due to the contraindications.
   由于不适宜，病人被建议避免服用任何补充剂。