但是,艾滋病在非洲的流行病学情况与其他地方不同,其发病率正在上升,尤其是中部赤道非洲原比利时和法国属地的那些国家,如卢旺达和扎伊尔。而与美国和欧洲的流行病学模式形成对照,非洲的病例几乎是男女各半。据信性接触是主要的传播方式,但在医疗过程中使用未消毒的针头,以及文身与皮肤上的装饰性的条纹刻划,也可能是一因素。令人注意的 However, the epidemiological status of AIDS in Africa is different from elsewhere, and its incidence is on the rise, especially in those countries in Central Equatorial Africa that formerly belonged to Belgium and France, such as Rwanda and Zaire. In contrast to the epidemiological patterns in the United States and Europe, the number of cases in Africa is almost half male and half female. It is believed that sexual contact is the main mode of transmission, but the use of unsterile needles in the medical process, as well as decorative tattoos on the tattoos and skin, may also be a factor. Notable