The number of Americans sickened in an E. coli outbreak tied to slivered onions used on McDonald's Quarter Pounders ...
Illnesses linked to slivered onions on McDonald's Quarter Pounder burgers expand to 14 states, federal officials say.
Health officials said the source of contamination was likely slivered onions served on Quarter Pounder burgers.
On Wednesday, federal health officials reported that at least 104 people have fallen ill, with 34 requiring hospitalization, in an E. coli outbreak.
Cases were detected in 14 states; one person died and four people developed a potentially life-threatening kidney disease ...
The U.S. Food and Drug Administration continues to believe that slivered onions from a single supplier are the likely source ...