重庆市2009-2010年动物狂犬病检测及流行病学调查

用RT-PCR方法检测重庆地区2009—2010年发生的36份临床疑似狂犬病脑组织样品和969份临床健康犬唾液拭子样品,并利用流行病学调查方法对阳性样品进行疫情溯源。结果从20份临床疑似狂犬病样品中检测出狂犬病毒,流行病学调查显示未免疫的流浪犬是主要的传染源,而农民(55.95%)和儿童(30.95%)是最容易受到狂犬攻击的人群。从969份临床健康犬唾液拭子和犬脑组织样品中未检出阳性样品。因此重庆地区狂犬病防控应加强对犬的免疫及流浪犬的管理,实行强制性疫苗免疫,加强对儿童和农民的狂犬病知识宣传和安全防护工作。

Detection and Epidemiologic Investigation of Animal Rabies in Chongqing form 2009-2010

The 36 dog brain tissue samples of suspected rabies,and 969 saliva swabs samples collected from clinically healthy dogs were detected by RT-PCR from 2009 to 2010,and the trace-back epidemiologic investigations were carried out.The results suggested that 20 samples were rabies virus positive,unvaccinated stray dogs were the main transmissible resource of rabies,and farmers(55.95%)and children(30.95%) were the main people to be attacked by the suspected dog.But none of the saliva swabs detected showed positive results.So Chongqing should take following countermeasures to control and prevent rabies including strengthening the management and control of stray dogs,improving the vaccination coverage of the whole dog population,propagandizing basic knowledge of Rabies and strengthening the protection of farmers and children.