One month after the E. coli outbreak was reported at McDonald’s, the fast-food giant is still suffering from slower traffic in its restaurants. Its stock remains under pressure as well. While ...

The multi-state E. coli outbreak linked to slivered onions on McDonald's Quarter Pounders is officially over, according to officials.

An E. coli outbreak that hit McDonald’s Corp. is over, the U.S. Centers for Disease Control and Prevention said Tuesday. Fresh, slivered onions at McDonald’s were the likely source of the ...

The CDC and FDA have closed their investigations into an E. coli outbreak linked to McDonald's Quarter Pounder hamburgers after determining there is no longer a safety risk.

Both the CDC and FDA have said that the E. coli outbreak tied to slivered onions on Quarter Pounders no longer poses a risk to the public.

"McDonald's is no longer serving recalled onions and there does not appear to be a continued food safety concern related to this outbreak," the FDA said.

A Colorado man has filed the first of what is expected to be multiple lawsuits against McDonald's over an E. coli outbreak linked to the fast-food chain's Quarter Pounder hamburgers.

A McDonald's customer this week filed a lawsuit against the fast food giant in connection to an E. coli outbreak linked to the chain's Quarter Pounder which officials said killed at least one ...

The CDC reported the E. coli outbreak as McDonald’s has been struggling to boost sales as price-conscious customers pull back on spending.

A Colorado resident has accused McDonald’s of negligence after he tested positive for E. coli shortly after consuming food from the fast food chain, marking the first lawsuit against McDonald ...

The E. coli outbreak linked to slivered onions on McDonald’s Quarter Pounder hamburgers is over, the Centers for Disease Control and Prevention said Tuesday. Since the investigation began Oct ...

A Colorado man has filed the first lawsuit against McDonald’s relating to its E. coli outbreak linked to Quarter Pounders.