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McDonald's Quarter Pounder Beef Patties Not Source of E. Coli Contamination
McDonald's Quarter Pounder beef patties have tested negative for E. coli contamination as an outbreak that has sickene ...
McDonald’s Quarter Pounder back on the menu after testing rules out patties as E. coli source
McDonald’s announced Sunday that Quarter Pounders will again be on its menu at hundreds of its restaurants after testing ...
McDonald's to resume Quarter Pounder sales sans onions after E. coli scare
As of Friday, the outbreak had expanded to at least 75 people sick in 13 states, federal health officials said.
Testing rules out beef patties as 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 ...