In a survey of more than a thousand pork kidney samples, none were found to have veterinary drugs at levels that even approached close to U. S. regulatory limits. Learn more

ARS Featured Photo: Keeping produce fresh and safe to the last bite! Learn more

Scientists with the USDA's Agricultural Research Service are using drones to sample irrigation ponds for E. coli.

The ARS vision is to lead America towards a better future through agricultural research and information.