The US beef industry has been hit by the country’s first case of bovine spongiform encephalopathy (BSE), or mad cow disease.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


US Agriculture Secretary Ann Veneman announced on 23 December that a suspected case of BSE had been found in a Holstein cow that was slaughtered at a plant in Moses Lake, Washington in December. A sample from the cow was then taken to the UK for testing at the BSE world reference laboratory in Weybridge. On 25 December the laboratory confirmed the US Department of Agriculture’s diagnosis of BSE.


The USDA had launched an investigation aimed at tracing the infected animal’s origins and said that the cow was likely to have been imported from Canada in 2001.


Several countries, including top US beef buyers Japan, Mexico and South Korea, responded by suspending imports of US beef, reported Reuters.


BSE has previously devastated beef markets in Europe and Japan, after outbreaks of the disease resulted in a consumer backlash against the meat. Scientists believe the disease can be passed on to humans through consumption of infected meat, resulting in the incurable brain-wasting disease Variant Creutzfeldt-Jakob Disease (vCJD), which has so far claimed over 130 lives.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

A single case of BSE found in Canada in May led to massive beef trade restrictions against the country, severely impacting Canada’s beef industry.

Just Food Excellence Awards - Nominations Closed

Nominations are now closed for the Just Food Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Winning five categories in the 2025 Just Food Excellence Awards, Centric Software is setting the pace for digital transformation in food and FMCG. Explore how its integrated PLM and PXM suite delivers faster launches, smarter compliance and data-driven growth for complex, multi-channel product portfolios.

Discover the Impact