Though only the Quarter Pounder with Cheese was named in the announcement ... Montana, Nebraska, Nevada, New Mexico, Oklahoma ...

A total of 49 people have been sickened in 10 states in the Midwest and Western U.S., resulting in one death and 10 ...

Federal and state organizations are investigating an E. coli O157 outbreak potentially linked to McDonalds Quarter Pounders.

The top U.S. McDonald's executive said he’s “very confident” customers can eat safely at the restaurants, as the company's ...

What investors need to know about the McDonald's E. coli outbreak. Spirit Airlines jumps on report of merger talks with ...

Many fast food chains release seasonal sandwiches that customers love, but some sandwiches have such a big following that ...

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

Most sick people in the investigation report eating Quarter Pounder hamburgers at the fast food chain restaurant, according ...

McDonald's shares sank around 10% in after-hours trading on Tuesday following news of an E. coli outbreak linked to its ...

McDonald's Quarter Pounder is part of a "classics" menu that drives huge sales. That's why the Golden Arches will want to fix ...

The E. coli outbreak in McDonald's Quarter Pounder hamburgers is now in New Mexico, according to a new CDC alert.

Most people affected by the outbreak were in the US states of Colorado and Nebraska, the CDC said. McDonald’s said it had ...