McDonald's May Have Identified the Culprit of Its Massive Multi-State E. Coli Outbreak - Food & Wine
- McDonald's May Have Identified the Culprit of Its Massive Multi-State E. Coli Outbreak Food & Wine
- No E. Coli Found in Samples of McDonald’s Beef Patties, Officials Say The New York Times
- The last few months have been a lot for McDonald’s CNN
- McDonald's E. coli outbreak: See latest map of cases as Quarter Pounder returns to menus USA TODAY