Mad Cow Disease (BSE) in cattle, salmonella in chicken and eggs, and listeria in dairy products.

牛肉中疯牛病，鸡肉和鸡蛋中氏菌，奶制品中利斯特杆菌。

When this BSE came out, the same thing happened.

当牛海绵状脑病（BSE）爆发时， 同样事情再次发生。

He had his whole herd exterminated because of the fear of BSE.

由于BSE恐惧， 他整个牛群被消灭了。

Organic fruit and veg contain fewer pesticides, and organic meat is, they claim, free of BSE and reared using far fewer antibiotics.

有机蔬果含有杀虫剂比较少，而且他们宣称有机肉有疯牛病，饲养中使用抗生素也少得多。

In defending “biosecurity”, governments have tended to react defensively to diseases like the H5N1 bird flu and mad-cow disease (or BSE), disrupting not just bilateral trade but international markets as well.

在保护“生物安全”时候，各国政府于 H5N1 禽流感和疯牛病（或称 BSE）等疾病往往采取防御性反应，仅中断了双边贸易，还给国际市场带来了负面影响。