McDonald’s previously said in a statement that early findings pointed to slivered onions on their Quarter Pounder as a ...

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

CHICAGO, IL (REUTERS) – Fresh onions are the likely source of an E. coli outbreak at McDonald’s restaurants that has sickened ...

The number of people hospitalized from the E. coli outbreak linked to raw onions on McDonald’s Quarter Pounder hamburgers has ...

Two lawsuits have been filed against McDonald's in the midst of an E. coli outbreak linked to the restaurant chain's Quarter ...