2021—2022年济南市炭疽疫情流行特征分析

Epidemic characteristics of anthrax in Jinan City,2021-2022

目的分析2021—2022年济南市炭疽病例流行病学特征及感染原因,为预防炭疽疫情的发生提出有效的防控措施。方法疫情资料来自炭疽疫情个案调查和国家疾病监测信息报告管理系统。分析2021—2022年济南市全部炭疽病例的发病情况、时间分布、地区分布、人群分布、病原学检查结果。炭疽诊断按《炭疽诊断标准》(WS 283-2008)进行。结果2021—2022年共报告10例炭疽病例,其中疑似皮肤炭疽3例,实验室确诊皮肤炭疽6例,临床诊断皮肤炭疽1例。无死亡病例,全部治愈。结论人间炭疽流行之前往往先有畜间炭疽的发生和流行,因此应加强畜间炭疽流行的监测;有组织、有计划地开展防治炭疽的工作,把危害降到最低水平。

Objective To analyze the epidemiological characteristics and infection causes of anthrax cases in Jinan City from 2021 to 2022,and to propose effective prevention and control measures against the occurrence of anthrax epidemic.Methods The epidemic data came from a survey on anthrax cases and the National Disease Monitoring Information Reporting and Management System.We analyzed the incidence,time distribution,regional distribution,population distribution and pathogenic detection results of all anthrax cases in Jinan City during 2021-2022.Anthrax was diagnosed according to the Diagnostic Criteria for Anthrax(WS 283-2008).Results A total of 10 cases of anthrax were reported from 2021 to 2022,including 3 suspected cases of skin anthrax,6 laboratory confirmed cases of skin anthrax and one case of clinically diagnosed skin anthrax.No death case occurred.All cases were cured.Conclusion The incidence and prevalence of anthrax among livestock were often found to occur prior to the anthrax epidemic in humans.Hence it is necessary to intensify surveillance on the anthrax epidemic among livestock,conduct the work regarding anthrax prevention and treatment in an organized and planned way so as to minimize the harms.