Last week, the U.S. Department of Agriculture's (USDA) Food Safety and Inspection Service (FSIS) announced the recall of approximately 36 million pounds of ground turkey products that may be contaminated with an antibiotic-resistant strain of Salmonella Heidelberg. This latest recall, one of the largest in U.S. history, should remind us why we need able government agencies to help identify, respond to, and prevent threats to public health.