获得性免疫缺陷综合征(Acquired immune deficiency syndrome简称AIDS)是机体感染了人类免疫缺陷病毒后,在获得性免疫功能缺陷的情况下,发生机遇性病原体感染和/或某些恶性肿瘤的一种新的传染病。由于目前尚没有特效的预防和治疗方法,死亡率极高,发病情况又以几何级数的速度增长,在世界蔓延,它已成为又一个严 Acquired Immune Deficiency Syndrome (AIDS Acquired Immune Deficiency Syndrome) is a new type of opportunistic pathogen infection and / or some malignant tumors that develop after the human body is infected with human immunodeficiency virus in the event of acquired immune deficiency Infectious disease. Since there are currently no effective prevention and treatment methods, the mortality rate is extremely high, and the incidence of diseases is increasing at a geometric level and spreading in the world. It has become another