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目的总结分析2000-2010年内蒙古各疫源地动物鼠疫流行特点,为今后监测和防治提供科学依据。方法收集2000-2010年内蒙古鼠疫监测总结和疫情分析报告资料,采用描述性流行病学方法进行分析。结果内蒙古每年均有动物鼠疫流行;在长爪沙鼠和布氏田鼠疫源地检出鼠疫菌,在4个类型疫源地均检出阳性血清;从9种宿主动物、18种媒介昆虫中检出鼠疫菌,8种宿主动物查出阳性血清。结论内蒙古鼠疫自然疫源地动物鼠疫仍十分活跃,宿主类型复杂,应加强监测,防止人间鼠疫的发生。
Objective To summarize and analyze the epidemic characteristics of animal plague in all epidemic areas of Inner Mongolia from 2000 to 2010, and provide scientific evidence for future monitoring and prevention. Methods The epidemiological reports of plague surveillance in Inner Mongolia from 2000 to 2010 were collected and analyzed by descriptive epidemiological method. Results There was epidemic animal plague in Inner Mongolia every year. Yersinia pestis was detected in the gerbils of Gerbil and Brandt’s voles, and positive sera were detected in all 4 types of foci. Sera were detected from 9 kinds of host animals and 18 kinds of vector insects Yersinia pestis, 8 kinds of host animals found positive serum. Conclusion The animal plague in the natural foci of plague in Inner Mongolia is still very active and the hosts are complex in type. Monitoring should be strengthened to prevent plague in the world.