2000-2005年广西自治区鼠疫监测与防治

目的分析近几年来广西自治区鼠疫监测结果,为制定鼠疫防治对策提供依据。方法对2000- 2005年广西自治区鼠疫监测结果及鼠疫疫情资料进行分析和评价。结果6年来,共捕鼠95 747只,检蚤21 173匹,培养46 814只鼠脏器,分离出26株鼠疫杆菌;对88 284份鼠血清进行间接血凝试验(IHA),阳性3份;对3 952份指示动物血清进行IHA试验,阳性34份。鼠疫累计发生在2个县的4个乡(镇)34个自然屯。结论广西自治区鼠疫疫情由爆发至扩散到初步遏制,控制效果显著。

Surveillance on and control of plague in Guangxi Province in 2000 through 2005

Objective To analyze the outcome of surveillance on plague and provide the evidences for the policy making in Guangxi. Methods The epidemic data and the surveillance results of plague were analyzed and assessed in Guangxi from 2000 to 2005. Results Totally 95 747 rats were captured and 21 173 fleas were collected in the last 6 years. 46 814 rats were examined and 26 strains Yersinia pestis were isolated. Indirect hemorrhagic assay (IHA) was used to test the F1 antibody against plague in the blood serum of the rats and indicator animals resulting in 3 positive rats and 34 positive animals respectively. 34 natural villages in 4 towns distributed in 2 counties had been involved in plague. Conclusions The prevalence of plague in Guangxi has been preliminarily controlled after its epidemic outbreak. The preventive strategy is markedly effective.