论文部分内容阅读
1980年世界卫生组织收到505例人间鼠疫和56例死亡的报告。1979年收到881例人间鼠疫和死亡30例的报告(表1)。非洲 1980年非洲人间鼠疫的数字为发病80例,20例死亡。除了1979年所报道的发病471例、死亡12例之外,同前些年大致相同。所报道的病例发生在四个国家;安哥拉、肯尼亚、马尔加什和坦桑尼亚联合共和国。在安哥拉,1980年于 Benguela 省的Bocoio 报道发病21例,死亡4例。这是安哥拉1975年以来第一次宣布的病例。同年3月
In 1980, the World Health Organization received 505 reports of human plague and 56 deaths. In 1979, 881 cases of human plague and 30 deaths were reported (Table 1). In 1980, the number of African plagues in Africa was 80 and the death rate was 20. With the exception of 471 cases of onset and 12 deaths reported in 1979, this is roughly the same as in previous years. The reported cases occurred in four countries; Angola, Kenya, Malagas and the United Republic of Tanzania. In Angola, 21 cases were reported in Bocoio in Benguela Province in 1980 and 4 died. This is the first case of Angola announced since 1975. The same year in March