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艾滋病自1981年被首例报道以来,已经在全世界许多地区流行。由于抗病毒治疗不彻底以及缺乏有效的疫苗,艾滋病的流行难以控制。本文对艾滋病的流行病学、免疫发病机制及其防治措施的现状进行综述。
AIDS has been endemic in many parts of the world since it was first reported in 1981. The AIDS epidemic is beyond control because of inadequate antiviral treatment and the lack of an effective vaccine. This article reviews the epidemiology of AIDS, the pathogenesis of immunization and the status quo of its prevention and treatment.