Your Elder is suffering from a form of spongiform encephalopathy.

你的长老患的绵状的脑病。

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病毒培养箱来协助牛绵状脑病的研究。

In particular, Prion disease creates holes in the brain, giving it a spongiform appearance and ultimately causing death.

特，病毒病会在大脑中形成个个洞，使其看起来像绵样，最终导致死亡。