Your Elder is suffering from a form of spongiform encephalopathy.

你的长老患的是一种海绵状的脑病。

Your neurology department loaned me a culture of prions for my research on bovine spongiform encephalopathy.

你们神经科学部门借了我朊病毒培养箱来协助我牛海绵状脑病的研究。