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目的:通过分析蒙自市5年来鼠疫监测数据,掌握疫情动态和趋势,为鼠疫的预警预测和制定防治对策提供科学依据。方法:蒙自市每年对辖区内的乡镇采取固定监测点和流动监测点相结合的方法进行监测。包括鼠密度、染蚤率、蚤指数、血清学、细菌学检验。结果:2010-2014年蒙自市共布笼65970个,捕获鼠类3449只,总鼠密度5.23;染蚤鼠数708只,染蚤率20.53;总蚤指数0.40;鼠类中以黄胸鼠为优势鼠种;蚤类中以印鼠客蚤为优势蚤种。结论:虽然细菌学、血清学检验均为阴性,但蒙自市仍潜在鼠疫流行的危险,应坚持不懈的开展鼠疫监测工作,严格执行鼠疫疫情“三报”及“零”报告制度。
OBJECTIVE: To analyze the epidemic situation and trend of epidemic situation in Mengzi City in the past five years and provide a scientific basis for the early warning and prediction of plague. Methods: Every year, Mengzi City will monitor towns and towns in the area by adopting a combination of fixed monitoring points and mobile monitoring points. Including rat density, flea infection rate, flea index, serological, bacteriological tests. Results: A total of 65970 cages were captured in the city of Mengzi during 2010-2014, capturing 3449 rodents with total rodent densities of 5.23, 708 fleas, dying flea rates of 20.53 and total flea index of 0.40. Dominant species of rats; fleas to India off flea flea dominant flea species. Conclusion: Although the bacteriological and serological tests are negative, the risk of potential epidemic of plague in Mengzi City should be persevered, and the plague surveillance work should be persistently carried out and the plague outbreak should be strictly implemented. system.