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

McDonald's said in a statement that the U.S. Food and Drug Administration continues to believe that slivered onions from a ...

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 ...

Beef patties used in McDonald's Quarter Pounders have tested negative for the strain of E. coli linked to a deadly outbreak ...

On Oct. 22 Colorado Department of Agriculture laboratories tested fresh and frozen beef patties and found no evidence of E.

McDonald's Quarter Pounder beef patties have tested negative for E. coli contamination as an outbreak that has sickened 75 ...