- McDonald’s rules out beef patties as source of E. coli outbreak Reuters
- E. coli Outbreak Linked to McDonald’s Quarter Pounders | E. coli infection CDC
- McDonald’s Quarter Pounder beef patties not the source of E. coli outbreak, company says NBC News
- Onion recall 2024: 75 sickened in 13 states as onions are pulled from menus at McDonald’s, Burger King, KFC a NJ.com
- McDonald’s Quarter Pounder burgers to return to restaurants affected by E. coli outbreak CNBC
Source: Google Finance – Market News