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目的分析大理州目前布病疫情愈演愈烈的流行态势的原因,为制订行之有效的防控措施提供科学依据。方法搜集、整理大理州2010~2015年布病疫情调查和处置资料,分析布病疫情愈演愈烈的原因。结果 1964~2009年大理州均无人感染布病,2010年再次报告,至2015年共报告89例,96.62%的病例是由羊传播给人。近年,山羊价格不断上涨刺激了山羊养殖业,导致布病疫区病羊输入大理州,继而引起羊间布病疫情不断蔓延,并波及人群。另外,外地引进家畜检疫工作难度大、病畜及同群牲畜扑杀工作不够彻底、人群对布病陌生、少数民族聚居地群众有吃凉拌生羊血和生羊肉(羊生皮)的生活陋习等因素,导致大理州布病疫情呈现愈演愈烈。结论多种因素引起大理州布病疫情呈现愈演愈烈之势,目前布病防控的重点是动物疫病预防控制机构要切实做好动物布病监测和病畜的扑杀工作,物价部门要重新调整扑杀动物补偿标准,确保病畜工作的顺利进行和扑杀彻底。
Objective To analyze the reason why epidemic situation of brucellosis in Dali Prefecture is getting worse at present, and provide a scientific basis for formulating effective prevention and control measures. Methods Collecting and arranging the investigation and disposal data of brucellosis in Dali from 2010 to 2015 and analyzing the causes of brucellosis epidemic. Results All cases of brucellosis were infected in Dali Prefecture from 1964 to 2009, and again in 2010, 89 cases were reported by 2015, and 96.62% of cases were transmitted by sheep. In recent years, rising goat prices have stimulated the goat breeding industry, leading to the importation of diseased sheep in the plague-infected area into Dali, which in turn has caused the spread of brucellosis in sheep and affected the population. In addition, the introduction of livestock quarantine in foreign countries is difficult, culling livestock and animal husbandry in the same group is not thorough enough, the crowd is unfamiliar with cloth, ethnic minority people inhabited to eat cold raw sheep blood and raw lamb Factors, leading to the Dali epidemic situation intensified. Conclusions The epidemic situation of brucellosis in Dali prefecture is experiencing an increasing trend due to various factors. At present, the focus of prevention and control of brucellosis is that the animal epidemic prevention and control agencies should conscientiously carry out the monitoring of animal brucellosis and the culling of sick animals and poultry, Animal compensation standards to ensure the smooth progress of sick animals and culling thoroughly.