McDonald’s E. coli outbreak follows other listeria, salmonella recalls: What to know USA TODAYWhere People Got Sick: E. coli Outbreak, McDonald’s Quarter Pounders – October 22, 2024 CDCWhat food safety experts steer clear of to avoid E. coli NBC NewsAlways Putting Food Safety First McDonald’s CorporationE. Coli Outbreak Tied to McDonald’s Widens to 75 People in 13 States The New York Times