Decision to cut topping comes as officials work to confirm source of E. coli outbreak linked to McDonald's Quarter Pounders.

McDonalds Double Cheeseburger and McDouble may seem similar, but the key difference lies in the extra slice of cheese. The ...

McDonald's has paused Quarter Pounder sales in some states amid an E. coli outbreak, while foods ranging from smoked salmon ...

A California-based produce company was the source of fresh onions linked to a deadly E. coli food poisoning outbreak at ...

The CDC said 22 people have been hospitalized from the E. coli outbreak linked to McDonald's Quarter Pounder hamburgers.

Seventy-five people across 13 states have fallen ill in an E. coli outbreak attributed to McDonald's Quarter Pounders.

The origin of a ”severe” E. coli outbreak affecting McDonald’s Quarter Pounders has been linked back to the sandwich’s onions ...

Early information showed that uncooked slivered onions used on the burgers “are a likely source of contamination,” the FDA ...

Fast-food chains were pulling fresh onions out of their menu items on Thursday after the vegetable was named as the likely ...

A California-based company supplied the onions believed to be at the heart of the outbreak that has claimed one life and left ...

The CDC is investigating 49 E. coli cases across 10 states, primarily in Colorado and Nebraska, linked to McDonald's Quarter ...

The CDC said on Friday that dozens more people have been reported sick with E. coli linked to McDonald's Quarter Pounder.