摘要
猪巨细胞病毒病作为一种传染性疾病,全世界98%以上的猪受到过本病毒的感染,感染猪群98%以上的血清抗体均呈阳性。该病主要通过上呼吸道传播和排毒,对猪场造成较大危害。本文就猪巨细胞病毒病的病原学、流行病学、临床症状、病理变化、诊断方法等方面作一综述。
As one of contagious diseases.more than 98% pigs worldwide have been affected by PCMV.The ratio of antibody masccline reached more than 98% among the affected pigs.It is spreaded through upper respiratory tract or excreting viruses.It results in a lot of economic loss to feeders.The text summerizes the etiology,epidemiology,clinical symptoms,pathological change,and the diagnostic method of it.
出处
《中国动物保健》
2011年第2期18-20,共3页
China Animal Health
关键词
猪巨细胞病毒病
研究进展
porcine cytomegalovirus
research advances
