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目的分析青海省海西州动物鼠疫流行态势,为鼠疫防治提供科学依据。方法利用鼠疫血清学和细菌学检测方法对2008 2013年海西州鼠疫病原监测中的可检材料进行检验,对其结果进行流行病学分析。结果 2008 2013年,用细菌学方法检测动物脏器3969份,媒介蚤526匹,分离出鼠疫菌23株;用血清学方法检测动物血清及脏器材料7285份,获得阳性结果 51份。结论近年来海西州部分地区动物鼠疫流行持续存在,且流行强度大、范围广,应加大动物鼠疫监测力度,严防鼠疫波及人间。
Objective To analyze the epidemic situation of animal plague in Haixi, Qinghai Province and provide a scientific basis for the prevention and control of plague. Methods The serological and bacteriological tests were used to test the detectable materials in plague pathogens in Haixi Prefecture in 2013 and the results were analyzed by epidemiology. Results In 2008, 3,969 animal organs and 526 vector fleas were detected by bacteriological method. 23 strains of Yersinia pestis were isolated and 7285 serum and viscera materials were detected by serological method, and 51 positive results were obtained. Conclusion In recent years, the prevalence of animal plague in some parts of the Haixi region persists, and the intensity of the epidemic is large with a wide range. Animal plague surveillance should be intensified to prevent the plague from spreading to the earth.