disease involving other channel

例句：

1. 1. He has a serious disease thatrequires constant medical attention.
   他患有一种严重的疾病，需要持续的医疗关注。
2. 2. Thepatient's condition worsened after thesurgery.
   手术后，病人的状况恶化了。
3. 3. Thedoctor prescribed medication to treat the patient's disease.
   医生开药治疗病人的疾病。