McDonald's and multiple government agencies are still investigating the source of an E. coli outbreak linked to Quarter ...

Some restaurants hold their trade secret recipes close to their chest, but McDonald's has shared its simple beef patty ...

An E. coli outbreak linked to McDonald’s Quarter Pounders has caused at least forty-nine illnesses across ten states, ...

McDonald's says either fresh, slivered onions or beef patties used for the Quarter Pounder may be behind the outbreak.

McDonald's has voluntarily stopped selling its Quarter Pounder hamburger at restaurants across Colorado and other states ...

Fresh onions are the likely source of an E. coli outbreak at McDonald's restaurants that has sickened 49 people and killed ...

Taco Bell, Pizza Hut and KFC parent Yum! Brands is following McDonald's in removing fresh onions from some locations amid an ...

Infections from the bacteria have occurred in people who ate Quarter Pounders, but no cases have yet turned up in Illinois.

No, actually. Most types of E. coli bacteria are benign, and even a healthy part of our digestive system. There are six kinds ...

A lawsuit has been filed in Cook County by a Colorado man who was sickened after eating McDonald's food contaminated with E.

McDonald’s is being sued by an alleged victim of the E. coli outbreak linked to the fast food chain's Quarter Pounders.