A growing number of reported E. coli cases have been linked to McDonald's Quarter Pounder burgers. The outbreak has now hit 14 states so far in the U.S., sickening at least 104 people—up from ...
The slivered onions from the quarter pounder burger are under examination. Beef patties samples have been tested not to be the source of the E. coli outbreak, according to the Colorado Agriculture ...
coli outbreak that has sickened 49 people across 10 states, with most cases involving McDonald’s Quarter Pounder burgers. To date ... people in Colorado (26), Nebraska (9), Utah (4), Wyoming (4), ...