Health officials said the source of contamination was likely slivered onions served on Quarter Pounder burgers.

McDonald’s is spending $100 million on marketing and to help franchises most heavily affected by a recent E. coli outbreak ...

At least 104 people have been sickened, with 34 hospitalized, in an outbreak of E. coli food poisoning tied to onions served ...

"McDonald’s identified an alternate supplier for the approximately 900 restaurants that had temporarily stopped serving Quarter Pounder burgers with slivered onions," the company said in a ...

All-you-can-eat deals, kids eat free nights, oyster happy hours and more discounts happening this fall at Detroit area ...

coli in its food, and in the memo noted its Quarter Pounder burgers topped with slivered onions ... ads touting a 10-piece McNuggets deal for $1 that can be redeemed weekly in the app until ...