A preliminary investigation suggests raw slivered onions served on Quarter Pounders are a likely source of the outbreak.

White House press secretary Karine Jean-Pierre on Wednesday said President Joe Biden 's administration is taking news of an E ...

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

McDonald’s said Wednesday that customers should feel confident ordering from its restaurants despite a deadly E. coli ...

I like cleanliness, I like clean," Trump said of his love of fast food in 2016. "One bad hamburger, you can destroy ...

Five Bernalillo County residents have contracted E. coli potentially associated with McDonald’s, the New Mexico Department of ...

McDonald's executives were asked about Chipotle's 2015 E. coli outbreak while giving an update Wednesday into its ongoing ...

The CDC is investigating Quarter Pounders as the possible source of the food-safety crisis, with one death and dozens of ...

Health officials linked an E. coli outbreak to McDonald's Quarter Pounders. The Centers for Disease Control and Prevention ...

A recent investigation by health officials has linked an E. coli outbreak to food giant McDonald’s Quarter Pounder.