E coli

McDonald’s E. Coli Outbreak Related To Fresh Onions Is Over

Onions Served At McDonald’s Are Likely Source Of E. Coli: US Health Agency

US Blames Onions For McDonald’s e.Coli Outbreak

McDonald’s Sales Hit As It Tackles E. Coli Outbreak Crisis

McDonald’s Sales Slump As E.Coli Outbreak Spooks Customers

McDonald’s Rules Out Beef Caused E. Coli. To Resume Quarter Pounder Sales

From KFC To Burger King, Chains Remove Onions On E. Coli Risk

How McDonald’s Responded To Bacterial Outbreak Linked To Its Burgers

What’s Is E. Coli Outbreak That’s Being Linked To McDonald’s Burgers