目的 查明吉林省褐家鼠中汉城型汉坦病毒的基因亚型及其分布情况。
Objective To investigate the subtypes and distribution of Seoul virus in Jilin province.
用RT-PCR对病毒抗原阳性的大白鼠肺组织进行汉坦病毒分型，证实为汉城型病毒感染。
The Seoul type of HV infection was confirmed by RT-PCR in the positive lung tissues of rats, which were detected by IFA.
结论 广西区广泛存在以褐家鼠为主要宿主的HFRS家鼠型疫源地，并存在汉城型汉坦病毒的流行。
Conclusion The natural foci of HFRS were extensively present in Guangxi with R. novegicus being the major host animal. SEOV was prevalent in the region.
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