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Bovine-spongiform Encephalopathy
Studies from M. Stack and co-authors have provided new information about bovine-spongiform encephalopathy
May 12th, 2009
"During the 1980s, bovine spongiform encephalopathy (BSE)-contaminated meat and bonemeal were probably fed to sheep, raising concerns that BSE may have been transmitted to sheep in the UK. The human disease, variant Creutzfeldt-Jakob disease, arose during the BSE epidemic, and oral exposure of humans to BSE-infected tissues has been implicated in its aetiology," scientists writing in the Journal of General Virology report. "The concern is that sheep BSE could provide another source of BSE exposure to humans via sheep products. Two immunological techniques, Western immunoblotting (WB) and immunohistochemistry (IHC), have been developed to distinguish scrapie from...
Source: TB & Outbreaks Week (2009-05-12)
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