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Definition of Bovine spongiform encephalopathy
1. Noun. (disease neurology) A fatal, neurodegenerative disease of cattle, which is transmissible to humans through misshaped prion proteins, caused by eating infected tissues. ¹
¹ Source: wiktionary.com
Medical Definition of Bovine spongiform encephalopathy
1. A new disease of cattle, first reported in 1986 in Great Britain, characterised clinically by apprehensive behaviour, hyperesthesia, and ataxia and histopathologically by spongiform changes in the gray-matter neuropil of the brain stem; it is thought to be caused by an agent, possibly a prion, similar to that observed as the cause of scrapie. Synonym: mad cow disease. (05 Mar 2000)