McDonald's Quarter Pounder hamburgers have been linked to an outbreak of E. coli, a bacteria that can make people sick.

McDonald’s says it has been working closely with federal food safety regulators since late last week, when it was alerted to ...

McDonald's said it believes onions may be to blame for the deadly E. coli outbreak linked to its Quarter Pounder.

Following the McDonald's E. coli outbreak, which resulted in one death and several hospitalizations, the company president ...

Spreads on McDonald's Corp.'s outstanding bonds widened Wednesday, after the fast-food company disclosed an E. coli outbreak ...

E. coli food poisoning linked to McDonald’s Quarter Pounder hamburgers has sickened at least 49 people in 10 states, ...

An E. coli outbreak linked to McDonald’s Quarter Pounders has led to at least 49 illnesses across 10 states, including one ...

The Food and Drug Administration just alerted consumers of an active E. coli outbreak investigation impacting 12 states. The ...

An E. coli outbreak in 10 states linked to McDonald's Quarter Pounders is currently being investigated, the CDC announced on ...

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

An outbreak of E. Coli that sickened 49 people and killed one across 10 states was first linked to the Golden Arches’ famous ...