A food poisoning outbreak tied to McDonald's Quarter Pounders has expanded, with at least 75 people sick in 13 states.

McDonald’s previously said in a statement that early findings pointed to slivered onions on their Quarter Pounder as a ...

CHICAGO, IL (REUTERS) – Fresh onions are the likely source of an E. coli outbreak at McDonald’s restaurants that has sickened ...

A fatal E. coli outbreak has some fast food restaurants striking onions from its menus. See recall information.

The McDonald’s E. coli outbreak tied to Quarter Pounders has expanded: At least 75 people have been sickened in 13 states, ...

McDonald's said Friday it will stop sourcing onions from Taylor Farms' Colorado facility indefinitely as health authorities investigate an E. coli outbreak.

McDonald's states that onions from a California-based produce company have been linked to a deadly E. coli outbreak.

At least 75 people have been infected in an E. coli outbreak that public health officials say has early links to slivered onions served on McDonald's Quarter Pounders. The Centers for Disease Control ...

McDonald’s confirmed a California-based produce supplier, Taylor Farms, as the source of fresh onions linked to a deadly E.