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

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

McDonald's and other fast food chains have dropped slivered onions from their menus after an E. coli outbreak that has killed ...

Click here for investment analysis on McDonald's following its recent E. coli concerns, with its stock down 8% in a week but ...

McDonald's (NYSE:MCD) came under intense scrutiny this week, after the world's largest fast-food chain was linked to an E.

McDonald's is naming the supplier believed to be responsible for causing an E. coli outbreak linked to the company's Quarter ...

US fast-food chains were pulling fresh onions out of their menu items on Thursday after the vegetable was named as the likely ...

The number of people infected by the E. coli outbreak tied to McDonald's Quarter Pounder hamburgers increased to 75 from 49, ...