A deadly E. coli outbreak connected to slivered onions served in McDonald's Quarter Pounder hamburgers across the country has ...

Illnesses linked to slivered onions on McDonald's Quarter Pounder burgers expand to 14 states, federal officials say.

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

The source of the outbreak was likely slivered onions on McDonald's Quarter Pounder burgers, health officials have said.

Recently, two notable incidents—a listeria outbreak involving ready-to-eat meat products and an E. coli outbreak tied to ...

The E. coli outbreak at McDonald's has sickened more than 100 people, and one person died. Does it affect Ohio and its ...

People in at least 14 states caught a nasty strain of E. coli from tainted onions used in McDonald's Quarter Pounders, though ...

According to US health officials, there have been 104 cases of illness due to the deadly E. Coli outbreak linked to slivered ...

McDonald’s Corp. is spending $100 million in an effort to revive sales and support franchisees after a severe E. Coli ...

More than 20 high school students and parents in Missouri were sickened by E. coli following an end-of-season banquet, and ...

Taylor Fresh Foods Inc., a supplier of yellow onions used in McDonald’s Corp.'s Quarter Pounders, failed to tell customers ...