A recent investigation by health officials has linked an E. coli outbreak to food giant McDonald’s Quarter Pounder.

Health officials linked an E. coli outbreak to McDonald's Quarter Pounders. The Centers for Disease Control and Prevention ...

Previous E. coli outbreaks at major US fast-food chains have caused consumers to shun those stores for months.

E. coli symptoms usually start about two to seven days after exposure, CBS News chief medical correspondent Dr. Jon LaPook ...

A deadly E. coli outbreak has been linked to Quarter Pounders sold at McDonald's locations across the U.S. Which states are ...

A multistate outbreak of E. coli linked to McDonald’s Quarter Pounder hamburgers has resulted in 49 reported illnesses, ...

McDonald's is tackling an E. coli outbreak linked to Quarter Pounders, which caused one death and affected nearly 50 others ...

McDonald's has removed the Quarter Pounder from its menu in some states amid an E. coli outbreak. See what states are ...

More than 25 people in Colorado are sick after eating a hamburger at a popular fast food restaurant. The Centers for Disease ...

An E. coli bacteria outbreak linked to McDonald's has led to 49 cases of sickness, 10 hospitalizations, and one death.

The CDC said that 49 people fell ill after eating the burgers, but an analyst said comparisons to Chipotle’s past outbreaks ...

McDonald's scrambled on Wednesday to contain the damage from an E. coli outbreak linked to Quarter Pounder burgers that has ...