摘要
目的:调查肾综合征出血热(HFRS)在人及啮齿动物中自然感染的情况,为制定相应的预防控制措施提供科学依据。方法:2005年在云南省的监测点泸西、寻甸和永胜县共采集健康人血清329份,在居民区捕获活鼠3种285只并取血清,用间接免疫荧光法测HFRS的IgG抗体。结果:监测区以褐家鼠和黄胸鼠为优势鼠种。人群抗体阳性率为3.04%(10/329)。鼠血清抗体阳性率为5.61%(16/285)。结论:监测区褐家鼠和黄胸鼠中HFRS病毒感染较为普遍,人群中也存在隐性感染。
Objective： Investigating naturally infect conditions of Hemorrhagic fever with renal syndrome （HFRS） in human beings and rodent . offer a scientific guidance of control and prevention HFRS. Methods： Collection 329 sera of human in Luxi,Xundian and Yongsheng three surveillant counties in Yunnan province. Catching 3 species 285 living rats and taking sera in resident areas. Detecting the IgG antibody of HFRS in IFAT. Results： Rodents of Rattus norvgicus and Rattus flavipectus were the dominant species in surveillant areas. The positive rate of antibody is 3. 0490 （10/329）in human and 5. 61% （16/285）in rodent. Conclusion： It＇s widespread that the Rattus norvgicus and Rattus flavipectus infect with HFRS virus in surveillant area . There is the latent infection in human too.
出处
《医学动物防制》
2006年第7期534-535,共2页
Journal of Medical Pest Control
关键词
肾综合征出血热
健康人
啮齿动物
自然感染
Hemorrhagic fever with renal syndromc Normal homan Rodent Naturally infect
