McDonald’s Quarter Pounder back after E. coli outbreak BBC.comWhere People Got Sick: E. coli Outbreak, McDonald’s Quarter Pounders – October 22, 2024 CDCMcDonald’s Will Resume Sale Of Quarter Pounders After Testing Finds No E. Coli In Beef Samples ForbesMcDonald’s Quarter Pounder burgers to return to restaurants affected by E. coli outbreak CNBCSecond Nebraska woman suing McDonald’s, claims E. coli put her in the ER WOWT