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截止1991年7月中旬,全球共报告303504例霍乱,其中非洲10个国家的报告45159例,8个美洲国家报告251568例,亚洲报告6776例。尽管非洲的霍乱病例数远低于美洲国家,但非洲的霍乱导致了3488例死亡,死亡率为6%至10%,某些地区高达30%,死亡率大大高于今年秘鲁、厄瓜多尔等拉丁美洲国家暴发流行时的死亡率。由埃尔托弧菌引起的霍乱在全球流行30年之后又一次以灾难性的流行速度席卷部分非洲国家,1991年非洲前7个月的报告病例超过其
As of mid-July 1991, a total of 303,504 cholera were reported globally, of which 45,159 were reported in 10 countries in Africa, 251,568 in 8 Americas and 6,776 in Asia. Despite the much lower number of cholera cases in Africa than in the Americas, cholera in Africa has caused 3,488 deaths, with death rates ranging from 6% to 10% and in some areas up to 30%, much higher than in this year’s Peru, Ecuador and other Latin American countries National outbreak pandemic mortality. After 30 years of global epidemics, cholera caused by El Toro again swept some African countries at a catastrophic prevalence rate, exceeding the number of reported cases in the first seven months of Africa in 1991