BSE Notfiable Diseases Health & Disease Mad cow type diseases may spread in urine-study WASHINGTON - The agent that causes mad cow disease, scrapie and chronic wasting disease in deer and elk may sometimes be spread through urine, Swiss researchers reported on Thursday. Source: Reuters 14 October 2005 1 minute read North America Our Partners Targan Zoetis FAI Heifer International Hamlet Protein More News View all More than 15,000 USDA employees take financial incentive to leave Policy and regulation Government and regulatory 5 May 2025 2 minute read US-Mexico agree to ramp up New World Screwworm eradication efforts Markets Trade Imports and Exports 5 May 2025 1 minute read Ports will remain open to livestock imports Mexico drives record growth in US food and ag exports - CoBank Markets Trade Imports and Exports 5 May 2025 3 minute read Soaring demand pushes Mexico toward top spot in US agricultural trade Our Partners Targan Zoetis FAI Heifer International Hamlet Protein