厦门市同安区猪伪狂犬病流行病学调查

猪伪狂犬病是《国家中长期动物疫病防治规划（2012-2020年）》中优先防治的16种动物疫病之一，到2020年全国所有种猪场猪伪狂犬病都要达到规划设定的考核标准。厦门市同安区为了配合做好猪场净化工作，掌握全区猪群猪伪狂犬病的感染状况，对其进行流行病学调查，估计辖区内猪群猪伪狂犬病的血清学流行率。本研究使用猪伪狂犬病病毒gE-ELISA试剂盒，共检测991份血清样品，并实地调查20家猪场，了解猪场饲养管理和免疫情况。结果显示，同安区猪伪狂犬病血清学场流行率为65.0%，个体真实流行率为47.5%（44.5%~50.4%）。

Epidemiological investigation of pseudorabies in Tongan,Xiamen

According to the Chinese National Medium and Long-term Plan for Animal Epidemic Prevention and Control, all swine breeding farms must to achieve criteria of pseudorabies (PR) elimination by 2020. In order to understand the infection status of pseu-dorabies in Tongan, an epidemiological investigation was conducted to estimate the prevalence of pseudorabies. PRV gE-ELISA kit was used to test gE antibody,a total of 991 serum samples were tested and 20 pig farms were investigated to know management and immune state. The result showed that the herd prevalence of pseudorabies was 65.0% and the individual true prevalence was 47.5%(44.5%~50.4%).