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Article: Prehistoric human cannibalism may have led to genetic protection.(Milwaukee Journal Sentinel)
- Article from:
- Knight Ridder/Tribune News Service
- Article date:
- April 11, 2003
- Author:
CopyrightCOPYRIGHT 2003 Knight-Ridder/Tribune News Service. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Byline: John Fauber
We've all been embarrassed by the crude behavior of a relative, but our prehistoric ancestors regularly may have engaged in the ultimate no-no: dining on the flesh of their friends and neighbors.
Research published Friday in the journal Science suggests that cannibalism was widespread among many prehistoric populations and that the practice may have caused epidemics of fatal brain diseases.
The good news is that the ancient cannibals may have given their modern descendants better genetic protection against the family of fatal neurological disorders known as prion diseases. Those include Creutzfeldt-Jakob disease and kuru in ...