艾滋病流行现状研究进展

Research Progress on the Status Quo of AIDS Epidemic

摘要: 艾滋病(AIDS)是一类潜伏期长、传播隐匿的传染性疾病，其病原体为人类免疫缺陷病毒(HIV)，主要破坏人体免疫细胞，造成人体免疫功能缺陷，其临床表现多样，病死率较高，艾滋病患者主要死于各种继发性恶性肿瘤及机会性感染，为最具破坏性的疾病之一。自世界报道首例艾滋病病例至今，艾滋病感染者以肉眼可见的速度增长。目前在全球已经有几千万人感染HIV，AIDS以相当快的速度，在全世界范围内广泛传播，现已成为一项全球性的公共健康问题。本文主要对国内外艾滋病的流行现状进行了归纳和总结。

Abstract: AIDS is a kind of infectious disease with long incubation period and hidden transmission. Its patho-gen is human immunodeficiency virus (HIV), which mainly destroys human immune cells and caus-es human immune deficiency. Its clinical manifestations are diverse and its fatality rate is high. Since the first case of AIDS was reported in the world, the number of people infected with AIDS has increased at a visible rate. At present, there are tens of millions of people infected with HIV in the world. AIDS spreads widely around the world at a very fast speed and has become a global public health problem. This paper mainly summarizes the epidemic situation of AIDS at home and abroad.