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艾滋病是由艾滋病病毒感染引起的一种传染病。自1981年美国首次报告艾滋病以来,艾滋病已在全球广泛流行。亚洲已继北美洲、非洲之后成为全球艾滋病病毒感染最严重的地区之一。由于艾滋病的病死率极高,又无有效的疫苗及能治愈的药物,因此给人们心理上造成极大的恐慌,给人们健康带来严重的影响。又因其传播广泛,流行迅速,不但给国家和个人造成经济损失,还严重阻碍社会发展,艾滋病已成为各国政府十分关注的社会问题。 我国艾滋病病毒感染者报告人数已达万例,感染者估计人数已超过40万人,31个省、自治区、直辖市都发现艾滋病病毒感染者。尽管目前我国人群感染率在世界仍属偏低水平,但我国艾滋病流行所呈现出的簇状分布、农村为主、多途径感染、青壮年占80％以上等特点,预示了我国艾滋病人群
AIDS is an infectious disease caused by HIV infection. Since the United States first reported AIDS in 1981, AIDS has become widespread in the world. Asia has been the North American continent, and Africa has since become one of the most affected areas in the world with HIV. Due to the extremely high case fatality rate of AIDS and the lack of effective vaccines and drugs that can be cured, it gives great psychological panic to people and has a serious impact on people’s health. Because of its wide spread and rapid popularity, it not only causes economic losses to countries and individuals but also seriously hinders social development. AIDS has become a social issue of great concern to all governments. The number of HIV-infected people in our country has reached 10,000 cases, and the estimated number of people infected has exceeded 400,000. Among 31 provinces, autonomous regions and municipalities directly under the Central Government, people with HIV are found. Although the prevalence of human infection in our country is still at a low level in the world, the cluster-like distribution of HIV / AIDS in our country is mainly characterized by rural areas and multiple routes of infection, accounting for more than 80% of young adults. This indicates that people living with HIV / AIDS in China