In brief
The US E. coli outbreak tied to tainted onions on McDonald's Quarter Pounders has resulted in 104 reported illnesses, with 34 requiring hospitalization and one fatality in October, as confirmed by health officials. The outbreak is believed to stem from onions supplied by Taylor Farms, which were recalled after being linked to the bacteria. An investigation by the FDA and CDC identified the onions as the potential source of infection, affecting locations in western and midwestern states, including Colorado, Iowa, and Kansas. Although McDonald's temporarily suspended Quarter Pounder sales in many restaurants, the fast food chain has since identified a new onion supplier and resumed sales, while emphasizing their commitment to food safety and customer care.




