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Eating meat from cattle with bovine spongiform encephalitis can cause a variant of ................. in humans.

  • A.Kuru
  • B.Fatal familiar insomnia
  • C.Creutzfeldt-Jakob disease
  • D.Geistmann-Straussler-Scheinker syndrome

Answer: C

It can cause a variant of Creutzfeldt-Jakob disease.

Bovine spongiform encephalopathy (printed 'encephalitis'), 'mad cow disease', is a prion disease of cattle. Eating beef products contaminated with the BSE prion led, from the mid-1990s in Britain, to variant CJD (vCJD), a fatal neurodegenerative disease of younger people, distinct from classic sporadic CJD.

Kuru was spread by ritual cannibalism in Papua New Guinea, and fatal familial insomnia (printed 'familiar') and Gerstmann-Straussler-Scheinker syndrome are inherited prion diseases. None is linked to eating BSE-infected meat.

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