环境压力触发高花费的猪病

         UK - Stress makes pigs more likely to suffer from a disease which costs farmers in the UK millions of pounds a year in attempts to control, scientists have shown for the first time. Researchers from the Royal Veterinary College (RVC) were investigating the causes of a complex group of pig diseases, formerly described as post-weaning multi-systemic wasting syndrome, now known as PCV-associated diseases (PCVAD), which can lead to diarrhoea, wasting, respiratory distress and death.

　　英国——科学家首次发现，压力让猪更容易患有一种疾病，在英国这种病仅控制预防方面，要花费农场主每年数百万英镑。皇家兽医学院的研究人员(RVC)正在调查一个复杂的群猪疾病的原因,以前称为断奶仔猪多系统综合症,现在被称为PCV相关疾病(PCVAD)，该病可能导致腹泻、消瘦、呼吸窘迫和死亡。