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Commentary: The devastating legacy of Canada's Mad Cow Crisis

The Mad Cow Crisis started 20 years ago this week. For most Canadians, May 20, 2003, means little. But for the beef industry, the situation was nothing less than dreadful. It brought devastation, bankruptcies, and broken families. It was a nightmare.

On May 20, 2003, the Canadian Food Inspection Agency declared that a black Angus cow originating from northern Alberta had been detected with bovine spongiform encephalopathy (BSE), also known as Mad Cow disease. In response, the United States promptly imposed a ban on Canadian beef and cattle imports, leading to approximately 40 other nations taking similar measures.

Mad cow disease is a fatal illness that gradually deteriorates cattle’s brain and spinal cord. Although humans cannot contract mad cow disease, there is a rare possibility of developing a human variant called variant Creutzfeldt-Jakob disease (vCJD), which is also fatal. Over time, vCJD causes degeneration of the brain and spinal cord. According to the U.S. Centers for Disease Control and Prevention, more than 500 Americans die every year exhibiting symptoms that match those of the disease. An autopsy is required to properly diagnose the disease.

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Trade Uncertainty and Pork Growth - Cam Dahl

Video: Trade Uncertainty and Pork Growth - Cam Dahl


In this episode of The Swine it Podcast Show Canada, Cam Dahl, General Manager of Manitoba Pork Council, discusses how trade uncertainty affects growth across Canadian pork production. He explains why CUSMA, market diversification, non-tariff barriers, access to capital, labor needs, and producer advocacy all matter as the industry plans for investment, exports, and long-term competitiveness. Listen now on all major platforms!

"Trade uncertainty makes access to capital difficult when producers and processors are ready to invest and grow."

Meet the guest: Cam Dahl / cam-dahl-58115832 is the General Manager of Manitoba Pork Council. He has extensive leadership experience across Canadian agriculture, including Cereals Canada, the Canada Grains Council, Manitoba Beef Producers, and the Canadian Grain Commission. His work focuses on policy, advocacy, trade, business development, and strengthening market opportunities for Canadian producers. Learn more from Cam Dahl on The Swine it Podcast Show Canada, available on all major platforms.