爱滋病是获得性免疫缺陷综合征的简称AIDS 是英文4个字头的缩写:A(获得性):指此病并非遗传性疾病;I(免疫):指与同体内免疫系统有关;D(缺陷:指免疫细胞缺少;S(综合征):指患者出现的症候群。它的主要特征是多系统条件性微生物感染,获得性细胞性免疫缺陷以及发生于皮肤和粘膜表面及淋巴结和内脏器官内的一种血 AIDS is the abbreviation of Acquired Immunodeficiency Syndrome. AIDS is an acronym in English: A (Acquired): refers to the disease is not a genetic disease; I (immune): means with the body’s immune system; D : Refers to the lack of immune cells; S (syndrome): refers to the patient’s syndrome. Its main features are multi-system conditional microbial infection, acquired cellular immune deficiency and occurs in the skin and mucosal surface and lymph nodes and internal organs A kind of blood