论文部分内容阅读
目的调查内蒙古自治区锡林郭勒盟是否存在肾综合征出血热(HFRS)疫源地。方法 HFRS病例个案调查、人群感染率调查、宿主动物分布及其汉坦病毒抗原和抗体检测。结果当地健康人群HFRS抗体阳性率为6.25%(4/64);居民区鼠的HFRS抗体阳性率为12.00%(3/25);野外鼠的HFRS抗体阳性率为19.64%(11/56)、抗原阳性率为6.35%(4/53)。结论首次证实锡林郭勒盟存在HFRS疫源地。
Objective To investigate whether there is an epidemic of HFRS in Xilin Gol League of Inner Mongolia Autonomous Region. Methods A case-by-case survey of HFRS cases, a survey of population infection rates, distribution of host animals, detection of Hantavirus antigens and antibodies. Results The positive rate of HFRS antibody in local healthy population was 6.25% (4/64); the positive rate of HFRS antibody in residential area was 12.00% (3/25); the positive rate of HFRS antibody in field mice was 19.64% (11/56) The positive rate of antigen was 6.35% (4/53). Conclusion The first confirmed Xilin Gol League HFRS foci.