Health & Disease Notfiable Diseases BSE Washington farmer recounts mad cow case Veterinarian and dairy farmer Bill Wavrin, 43, remembers well the day he learned that one of his cows was the first cow in the United States to test positive for BSE or mad cow disease. Source: The Eagle 8 September 2004 1 minute read Our Partners dsm-firmenich Lallemand Zoetis FAI Heifer International Hamlet Protein More News View all France tightens food import checks amid farmer protests Markets Imports and Exports Trade 5 January 2026 1 minute read Mexico reports new screwworm case as border stays shut Health & Disease Notfiable Diseases New World Screwworm 5 January 2026 1 minute read Parasite spread keeps US-Mexico livestock trade halted USDA details $12B farm aid as soybean growers warn it falls short Markets Market Trends Feed Markets 2 January 2026 2 minute read Per-acre payments set for 2026 amid low prices and trade losses Our Partners dsm-firmenich Lallemand Zoetis FAI Heifer International Hamlet Protein