Both the CDC and FDA have said that the E. coli outbreak tied to slivered onions on Quarter Pounders no longer poses a risk to the public.

The McDonald’s outbreak is caused by E. coli O157:H7, which produces a toxin that causes dangerous diarrhea and can lead to kidney failure and other serious problems, according to the CDC.

An E. coli outbreak that hit McDonald’s Corp. is over, the U.S. Centers for Disease Control and Prevention said Tuesday. Fresh, slivered onions at McDonald’s were the likely source of the ...

The deadly E. coli outbreak traced to slivered onions on McDonald’s Quarter Pounder hamburgers is officially over.

A lawsuit has been filed in Cook County by a Colorado man who was sickened after eating McDonald's food contaminated with E. Coli as part of a multistate outbreak.

Dozens of people across 13 states have become sick after eating McDonald’s Quarter Pounders contaminated with E. coli. At least 75 people fell ill from the bacterial infection and one person ...

McDonald's CEO addresses E. coli outbreak on earnings call: 'We are certainly very sorry' McDonald's does not expect an E. coli outbreak linked to Quarter Pounders sold in 12 states to impact its ...

E. coli outbreak at McDonald’s: A look at food-related illnesses at restaurants over the years Wendy’s, Chipotle, Taco Bell and Jack in the Box all have incidents that sickened customers in ...

An outbreak across 14 states in October connected to McDonald’s slivered onions from the popular menu item impacted at least 100 people.

The multi-state E. coli outbreak linked to slivered onions on McDonald's Quarter Pounders is officially over, according to officials.