"This is a fast-moving outbreak investigation," the CDC said in its report. "Most sick people are reporting eating Quarter ...

An E. coli outbreak tied to McDonald's Quarter Pounders has left one person dead and dozens sick. Most illnesses are in ...

An outbreak of E. coli linked to McDonald’s Corp. Quarter Pounder burgers has killed one person and hospitalized 10 people in ...

The fast food chain has pulled some of the burger’s ingredients across multiple states as officials try to pin down what ...

McDonald’s Quarter Pounder hamburgers have been linked to an E. coli outbreak that has sickened at least 49 people and killed ...

McDonald's has stopped selling the popular product in some states as an investigation into the cause of the bacteria ...

Most cases have occurred in Colorado and Nebraska. As a precaution, McDonald's has stopped using certain ingredients, ...

The death was reported in an older person in Colorado, and one child has been hospitalized with severe kidney complications, ...

An E. coli outbreak linked to McDonald's Quarter Pounder hamburgers has affected 49 individuals across 10 states, resulting ...

The CDC announced Tuesday that multiple agencies are investigating an E. coli outbreak linked to McDonald's Quarter Pounders.

The C.D.C. said that nearly 50 people had become ill and one person had died from the deadly bacteria, which the agency tied ...

Health officials are investigating an E. coli outbreak linked to McDonald's Quarter Pounders in multiple states, the Centers ...