McDonald’s says testing has ruled out beef patties as the source of the outbreak of E. coli poisoning tied to its Quarter ...

The fast-food chain has announced that its beef patties will be returning to locations affected by the E. coli outbreak, but ...

McDonald's Quarter Pounders will return to the menu at locations where sales of the hamburgers had been paused amid an E.

The company said it would put Quarter Pounders back on the menu, without the raw onions that were considered the likely ...

The E. coli infections, first reported on Sept. 27 in Colorado, were linked to the recent consumption of Quarter Pounder ...

No E. coli was detected in samples of beef patties used in McDonald's Quarter Pounders that have been linked to a deadly ...

Los Angeles — McDonald's announced Sunday that Quarter Pounders will again be on its menu at hundreds of its restaurants ...