论文部分内容阅读
云南存在着家野两型鼠疫自然疫源地 ,1982年静息 2 6年之久的家鼠鼠疫再度复燃 ,已先后有 5 1个县(市 )发生动物鼠疫流行 ,其中 2 9县 (市 )波及人间 ,累计确诊腺鼠疫患者 4 0 0多例。 为适应新形势要求 ,把全省鼠密度和蚤指数控制到不足危害的程度 ,减少人间病例的发生。经
In Yunnan, there exists a natural foci of both genotypes of wild and domestic genus. In the 26 years since the re-establishment of the 26-year-old domesticated plague in 1982, the epidemic of animal plague has occurred in 51 counties (cities) City) spread to the world, a total of more than 400 cases of confirmed bubonic plague. In order to meet the requirements of the new situation, the province’s rat density and flea index control to less than the degree of harm to reduce the occurrence of human cases. through