This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A deadly outbreak of E. coli poisoning tied ...

Nearly 50 people across 10 states, including some in the Midwest, were sickened with E. Coli after eating food at McDonald's restaurants, the Centers for Disease Control and Prevention said Tuesday, ...

The number of cases in the E. coli outbreak linked to McDonald's Quarter Pounders has risen to 90, federal health officials said in an update on Wednesday. Cases have been reported in 13 states, ...

McDonald's is investing $100 million to bring customers back to stores after an outbreak of E. coli food poisoning tied to onions on the fast-food giant's Quarter Pounder hamburgers. The investments ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The U.S. government said Tuesday it has ...

US health authorities said Wednesday that slivered onions used by McDonald's triggered an E. coli outbreak that sickened 90 people. McDonald's Quarter Pounder beef patties have tested negative for E.

U.S. Food and Drug Administration (FDA) officials have uncovered dozens of violations at a McDonald's supplier tied to last year's deadly E. coli outbreak, which sickened over 100 people and led to a ...

A deadly outbreak of E. coli poisoning tied to McDonald's Quarter Pounders has expanded, with at least 75 people sick in 13 states, federal health officials said Friday.