Did you know that Salmonella and E. coli are just two of more than 250 different identified foodborne diseases? To Jack Guzewich, a Foodborne Disease Epidemiologist with the Food and Drug Administration's (FDA) Center for Food Safety and Applied Nutrition, every outbreak is a new mystery. The mysteries unravel as he discovers how foods become contaminated and works to prevent similar outbreaks in the future. Your students will be intrigued by Jack Guzewich and his fascinating career.