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 ...
Testing rules out beef patties as the source of E. coli outbreak, McDonald’s says
McDonald’s announced Sunday that Quarter Pounders will again be on its menu at hundreds of its restaurants after testing ...
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Slivered onions likely source of E. coli outbreak at McDonalds, FDA says
Testing has ruled out beef patties as the source of the outbreak of E. coli poisoning tied to McDonald’s Quarter Pounders, ...
McDonald's says testing rules out Quarter Pounder patties as source of E. coli outbreak in U.S.
Testing has ruled out beef patties as the source of the outbreak of E. coli poisoning tied to McDonald's Quarter Pounders, ...