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Nature 419, 326 (26 September 2002) | doi:10.1038/419326a

BSE in human tissue fires debate on patient disclosure

Erika Check

For the first time, a tissue sample removed in Britain during routine surgery has tested positive for the human form of bovine spongiform encephalopathy (BSE). The find has reopened the debate over whether people found to be incubating the fatal neurodegenerative disease should be informed.