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目的调查荆州市首起人间布鲁氏菌病疫情的传染来源及危险因素,为今后布病疫情的处理提供依据。方法对重点人群进行病例搜索、流行病学调查、实验室检测。结果调查重点人群26人,采样检测26人,试管凝集试验(SAT)阳性4人,阳性率15.38%,发病3人,罹患率11.54%;检测283只存栏羊中的71只羊血清标本,检出阳性20份,对阳性检测的2户养羊户的羊和狗全部扑杀,焚烧后深埋。结论本起布病疫情的传染源是未经检疫的波尔山羊从外地引入,提示应加强家畜流通过程中的检疫,对重点人群开展监测。
Objective To investigate the origin and risk factors of the first outbreak of human brucellosis in Jingzhou City and provide the basis for the future treatment of brucellosis. Methods The key population of case search, epidemiological investigation, laboratory testing. Results A total of 26 key patients, 26 samples were tested, 4 were positive in test tube agglutination test (SAT), the positive rate was 15.38%, the incidence was 3 and the attack rate was 11.54%. The serum samples from 71 sheep in 283 sheep were detected A positive 20 copies of the positive detection of 2 sheep sheep and dogs were all cull, burned deep. Conclusion The origin of this endemic disease is imported from unpolluted Boer goats, suggesting that quarantine should be strengthened in livestock circulation to monitor key populations.