BSE Notfiable Diseases Health & Disease Canada cow diagnosed with mad cow disease CANADA - Canadian officials say a 50-month-old Alberta dairy cow contracted bovine spongiform encephalopathy -- or mad cow disease -- from contaminated feed. Source: Political Gateway 28 August 2006 1 minute read North America Our Partners Targan Lallemand Zoetis FAI Heifer International Hamlet Protein Thermo Fisher Scientific More News View all CDC pick Weldon to face avian influenza, measles threats 14 March 2025 3 minute read Kennedy tells US food companies to remove artificial dyes Markets Food Safety 13 March 2025 2 minute read Fast-food chains encouraged to switch to beef tallow rather than seed oil Japan's wholesale inflation hits 4% Markets Market Trends 13 March 2025 2 minute read Spike in food costs somewhat offsets fuel subsidy impact Our Partners Targan Lallemand Zoetis FAI Heifer International Hamlet Protein Thermo Fisher Scientific