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目的分析监测结果,探讨防控对策。方法按《鼠疫联防监测方案》的要求进行宿主、媒介调查和鼠疫细菌学、血清学检验。结果捕获动物2目6科10属12种,黄鼠为优势种,平均密度为0.30只/hm2;采集蚤类4科6属12种,方形黄鼠蚤蒙古亚种为优势种,黄鼠体蚤指数为1.50,染蚤率为60.20%;细菌学培养和血清学检验未检出阳性。结论该疫源地动物间鼠疫处于相对静息状态,但针对自然疫源性疾病的流行病学特点和该疫源地的特殊性,鼠疫对疫区乃至周围人群的危害性依然存在;应密切联防协作,加大宣传力度,进一步完善县、乡、村三级疫情报告网络,提高鼠疫控制应急反应能力和鼠疫处理工作能力;重新细化监测方案,扩大流动监测规模,提高先期发现动物间鼠疫流行的能力。
Objective To analyze the monitoring results and discuss the prevention and control measures. Methods According to the requirements of “Plague Epidemic Prevention Surveillance Program”, host, vector investigation and plague bacteriology and serological test were conducted. Results Twelve species belonging to 6 families, 10 genera and 2 species were captured in the animal family. The dominant species was the gibbon, with an average density of 0.30 / hm2. Twelve species belonging to 6 genera and 4 families were collected, and the Mongolian subspecies of T. gonorrhoeae was the dominant species. Flea index was 1.50, flea infection rate was 60.20%; bacteriological culture and serological tests did not detect positive. Conclusions The plague of animals in this foci is at a relatively resting state. However, according to the epidemiological characteristics of natural foci and the peculiarities of the foci, the harmful effects of the plague on the epidemic areas and surrounding populations remain; Joint prevention and coordination, step up publicity to further improve the reporting network at the county, township and village levels to improve the response capacity of plague control and plague handling capacity; re-refine the monitoring program to expand the scale of mobile surveillance and improve the plague Popular ability.