CNN Danger Poisoned Foods

In this three-part series on “Poisoned Food” for CNN Investigations, Dr. Sanjay Gupta interviews Bill Marler about the 2006 E. coli outbreak tied to Spinach as well as the most recent Salmonella outbreak linked to tomatoes. Part One: Dr. Gupta details the spinach outbreak and visits the fields at its epicenter with Bill Marler. Part Two: Farmers and regulators speak about their proactive steps to prevent contamination, and Bill Marler argues for more. Part three: Now it’s Salmonella in tomatoes – is our food really safe? Victims of foodborne illness tell their stories.