Increasing risk and costs from food-borne illness has led food-processing firms to intensify pathogen reduction efforts. Hazard Analysis and Critical Control Points (HACCP) is one system for evaluating which hazards need to be controlled and where in the production process they can be...

The private sector is playing an increasingly important role in livestock genetic improvement. Specialized breeding firms now supply virtually all commercial poultry breeding stock and growing market shares of improved genetic material for swine, beef, and dairy cattle. This article examines how...