目前,艾滋病正在全球迅速扩散,升级的速度与人类抵御能力之间的差距正在一天天加大。许多国家在满足健康和社会服务的需求方面已面临重大困难。防治艾滋病成为全世界头等重大问题。 由于世界上至今尚未发现令人满意的治疗艾滋病的药物,所以,控制艾滋病的重点自然地转移到预防上来,而艾滋病所 At present, the AIDS epidemic is rapidly spreading all over the world. The gap between the rate of escalation and human resilience is increasing day by day. Many countries have faced major difficulties in meeting the needs of health and social services. AIDS prevention and control has become the first major issue in the world. Since no satisfactory drug for the treatment of AIDS has been found in the world so far, the focus of AIDS control has naturally shifted to prevention. However, AIDS