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迄今世界上已有近7000万人染上艾滋病病毒(HIV),2400多万人死于艾滋病,预计到2020 年,将有2亿人感染HIV。 艾滋病是人类历史上危害最深广、灾难最严重的传染病之一。与艾滋病抗争,人类迄今仍然感到十分棘手。要问战胜艾滋病有多难,难就难在艾滋病的传播速度极快与范围极广,缺乏有效的预防方式;艾滋病病毒的狡猾与顽固以及难以找到有效的治疗方式,包括药物与疫苗。
To date, nearly 70 million people in the world have been infected with HIV, more than 24 million have died of AIDS and it is estimated that by 2020 there will be 200 million people infected with HIV. AIDS is one of the most endangered and catastrophic infectious diseases in human history. With the fight against AIDS, humans still feel very tricky so far. To ask how hard it is to fight HIV / AIDS, it is difficult to spread the HIV / AIDS epidemic at an extremely fast pace and in a wide range. There is a lack of effective prevention methods; the cunning and stubborn nature of HIV and the difficulty of finding effective treatments, including medicines and vaccines.