RT Book, Section A1 Irvin, Kari A2 Boulton, Matthew L. A2 Wallace, Robert B. SR Print(0) ID 1182665080 T1 Introduction to Food Safety: Food and Waterborne Infections T2 Maxcy-Rosenau-Last Public Health & Preventive Medicine, 16e YR 2022 FD 2022 PB McGraw Hill PP New York, NY SN 9781259644511 LK accessmedicine.mhmedical.com/content.aspx?aid=1182665080 RD 2024/04/18 AB Each year, the average American consumes about 2000 pounds (1 ton) of food.1 These foods are sourced both domestically and globally. About 19% of food is imported, including approximately 97% of fish and shellfish, 50% of fresh fruits, and 20% of fresh vegetables.2 Foods are distributed to Americans through over 1 million restaurants, 40,000 grocery stores, and numerous other points of sale.3,4 Most foods in the United States make their way to consumers through a supply chain that includes producers, processors, distributors, and points of sale. Along this complicated pathway from farm to fork, consumers expect high quality and safe food. Food served, packed, prepared, or grown under conditions that allow for contamination by pathogenic bacteria, viruses, parasites, or other adulterants result in 48 million people sickened by foodborne illness each year.5 Foodborne illness costs the United States between $152 billion and $1.4 trillion annually.6