- McDonald’s is investing $100 million to bring customers back after E. coli outbreak KTLA Los Angeles
- McDonald’s spends $100 million to lure customers back after E. coli outbreak CNN
- McDonald’s to invest more than $100 million to speed up recovery after E. coli outbreak CNBC
- More illnesses reported in E. coli outbreak tied to onions on McDonald’s Quarter Pounders USA TODAY
- McDonald Shares Are Down Today: What’s Going On? Benzinga