At least 49 E. coli cases in 10 states, one of them deadly, have been traced back to McDonald’s Quarter Pounder hamburgers, the CDC says. CBS News correspondent Nancy Chen has more on what’s known about the outbreak.
letest update
letest update
At least 49 E. coli cases in 10 states, one of them deadly, have been traced back to McDonald’s Quarter Pounder hamburgers, the CDC says. CBS News correspondent Nancy Chen has more on what’s known about the outbreak.
