青海省畜间布鲁氏菌病流行及防控现状分析

Analysis of Current Epidemic and Control Status of Brucellosis Among Livestock in Qinghai Province

2016—2021年对青海省畜间布鲁氏菌病流行病学调查,调查结果显示青海省畜间和人间布鲁氏菌病疫情形势严峻,均呈现上升趋势。青海省畜间布鲁氏菌病个体阳性率呈现先下降、后急剧上升的趋势。尤其是2020年、2021年感染率有大幅度提升,并且呈现多点散发或局部地区点状暴发、污染面广的特点。从地理位置上分析:东部农业区及环湖区发病率逐年增高;目前,青海省以制定防治规划和方案、分区免疫、两场全面实施净化淘汰、强化疫情监测排查、加大督促指导力度、强化调运监管、加强宣传教育工作为主要综合防控措施;通过全面掌握青海省布病历史性回顾、流行态势和分布规律,在注重源头管理的基础上,提出适合青海省布鲁氏菌病防控措施,进一步提高认识,引起重视,加强源头防控等意见建议,以期达到畜间布鲁氏菌病在全省范围内长期基本控制的目标。

By investigating epidemiological brucellosis among livestock in our province during 2016—2021.The result showed that the epidemic brucellosis situation among the livestock and among the human in our province were severe,and were all tending to increase.The brucellosis individuals positive rate decreasedfirst and tended to increase sharply.Especially in 2020 and 2021,the infection rate had greatly increased.Moreover,it presented the characteristics of multi-point distribution or local spot-like outbreak and wide infection area.Analyzing From the geographical location:the incidence of the eastern agricultural area and lake area increased year by year;At present,our province takes the formulation of prevention and control plans and programs,the comprehensive implementation of decontamination and elimination,the strengthening of epidemic monitoring and investigation,the reinforcing of supervision and guidance,the intensifying of regulation of transportation and the strengthening of publicity and education work as its main comprehensive prevention and control measures.Accordingly,by comprehensively understanding the historical review,epidemic situation and distribution law of brucellosis in Qinghai Province,and on the basis of paying attention to the management of the source,the prevention and control measures suitable for Qinghai Province were put forward,and the organization and leadership were further strengthened to raise attention,and strengthen the prevention and control of the source.In order to achieve the goal of long-term control of brucellosis among livestock in the whole province.