Definition of variant Creutzfeldt-Jakob disease
: a fatal prion disease that is held to be a variant of Creutzfeldt-Jakob disease caused by the prion associated with bovine spongiform encephalopathy and contracted by consuming infected beef or beef products
—abbreviation vCJD
— called also variant CJD
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Merriam-Webster unabridged
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The first known use of variant Creutzfeldt-Jakob disease was in 1996
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