论文部分内容阅读
结核病目前仍然是严重危害人类健康的主要传染病之一。据估计,2008年全世界有940万新发病例(相当于139/100 000的发病率),其中女性占360万。2008年新发病例约55%在亚洲地区,30%在非洲地区。结核病发病与人口密度、经济水平及医疗卫生事业水平等密切相关,2000年以来全球22个结核病高发国家一直受到关注,2008年这22个国家新增
Tuberculosis is still one of the major infectious diseases that seriously endanger human health. It is estimated that in 2008 there were 9.4 million new cases (equivalent to a prevalence of 139/100 000) worldwide, of whom 3.6 million are women. About 55% of new cases in 2008 were in Asia and 30% in Africa. The incidence of tuberculosis is closely related to population density, economic level and the level of medical and health undertakings. Since 2000, 22 TB-prone countries in the world have drawn attention. In 2008, the 22 newly-added countries