An immunesystemdisease. Diseases that affect your immunesystem may impair your ability to heal after surgery.
免疫系统疾病：影响免疫系统的疾病会削弱你手术后痊愈的能力。
2
Immunosuppressant has good curative effect on organ transplantation and self immunesystemdisease. Some patients depend on the immunosuppressant in order to live.
免疫抑制剂在器官移植和自身免疫系统疾病方面疗效显著，甚至使病人产生依赖性。
3
Despite anything the science of medicine may have achieved, the immunesystem is our main defence against disease.