Romaine Riddle: Why the Toxic Outbreak Eludes Food Investigators

A major overhaul to safeguard the country’s produce is not yet in place, confounding attempts to shut down virulent strains or prevent them altogether. JAN HOFFMAN https://ift.tt/2rqVBK3 https://ift.tt/2HYsgOj The New York Times Health Food Contamination and Poisoning, Agriculture and Farming, Salads May 7, 2018 at 12:00AM