McDonald’s provided another update Sunday on the continuing investigation of its E. coli outbreak last week. The update comes as the Colorado Department of Agriculture completed its testing over the ...

The US Food and Drug Administration continues to believe that slivered onions from a single supplier are the likely source of ...

Testing has ruled out beef patties as the source of the outbreak of E. coli poisoning tied to McDonald's Quarter Pounders, ...

The Colorado Department of Agriculture’s testing did not detect E. coli in samples of the beef patties taken from McDonald’s ...

Colorado regulators said that fresh and frozen beef tested did not include the pathogen, giving McDonald’s confidence to ...

Beef patties used in McDonald's Quarter Pounders have tested negative for the strain of E. coli linked to a deadly outbreak ...

LOS ANGELES -- Testing has ruled out beef patties as the source of the outbreak of E. coli poisoning tied to McDonald’s ...

WASHINGTON STATE - The Washington State Department of Health said it has not traced the E. coli outbreak affecting more than ...

Following a deadly E.coli outbreak tied to McDonald’s Quarter Pounders, the Colorado Department of Agriculture tested the ...

The Centers for Disease Control and Prevention on Friday revealed the outbreak grew to include 13 states, with at least 75 ...

Several major fast-food chains, including Taco Bell, Burger King, and KFC, have temporarily removed fresh onions from their ...