Los Angeles Times3m
Not the beef: Testing bolsters case against California onions in McDonald’s E. coli outbreak
At least 26 people were infected in Colorado, 13 in Montana ... its investigation on the burger’s beef patties and slivered ...
KDFW26m
McDonald’s brings back Quarter Pounders after E. coli outbreak linked to onions
McDonald's has reintroduced the Quarter Pounder at select restaurants after an E. coli outbreak linked to onions, not beef ...
McDonald's Quarter Pounder beef patties not the source of E. coli outbreak, company says
No E. coli was detected in samples of beef patties used in McDonald's Quarter Pounders that have been linked to a deadly ...
McDonald's beef patties test negative for E. coli in Colorado
Colorado has seemingly eliminated one ingredient in the McDonald's Quarter Pounder hamburger E. coli outbreak as a cause for ...
KFC, Pizza Hut stop using onions after McDonald’s burgers kill 1, leaves 75 sick due to E. coli outbreak: What we know
An E. coli outbreak linked to McDonald’s Quarter Pounder has resulted in 75 confirmed cases and one death in Colorado. The ...
McDonald's beef patties test negative for E. coli in Colorado, Department of Agriculture says
Colorado has seemingly eliminated one ingredient in the McDonald's Quarter Pounder hamburger E. coli outbreak as a cause for ...
Testing rules out beef patties as the source of E. coli outbreak, McDonald’s says
LOS ANGELES (AP) — McDonald’s announced Sunday that Quarter Pounders will again be on its menu at hundreds of its restaurants ...
McDonald’s beef patties test negative for E. coli
On Tuesday, the Colorado Department of Agriculture received multiple lots of fresh and frozen beef patties collected from ...
Colorado labs test McDonald’s beef patties for E. coli
Following a deadly E.coli outbreak tied to McDonald’s Quarter Pounders, the Colorado Department of Agriculture tested the ...