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钩端螺旋体病在我省于1964年从病原学、血清学上证实。全省68个市县中,45个市县有发病占全省、市、县66.18％,年发病率最高为17.91/10万,最低为0.021/10万,年平均发病率为1.65/10万,病死率为0.31～1.10％。我省病原体是为波摩那群、塔拉索夫群。对动物宿主作病原体分离和血清学试验,证实有11种动物感染钩端螺旋体。从黑线姬鼠分离出波摩那型钩体,猪分离出波摩那型和塔拉索夫钩体。本病流行季节是7～3月份。人群对本病普遍易感,10～39岁年龄组为72.80％,雨水型以儿童,
Leptospirosis was confirmed by etiology and serology in our province in 1964. Among the 68 cities and counties in the province, 45 cities and counties accounted for 66.18% of the total incidence in the province, city and county with the highest annual incidence rate of 17.91 / 100,000 and the lowest rate of 0.021 / 100,000 and the annual average incidence rate of 1.65 / 100,000 , Case fatality rate was 0.31 ~ 1.10%. Pathogen in our province is for the Pomona group, the Tarassov group. Pathogen isolation and serological tests on animal hosts confirmed that 11 species of animals were infected with Leptospira. From the Apodemus agrarius isolated Pomana-type hook body, pig isolated Pomona type and Tarasov hook body. The epidemic season is 7 ~ March. The general population susceptible to the disease, 10 to 39 age group was 72.80%, type of rain to children,