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 ...

A deadly E. coli outbreak linked to McDonald’s has now sickened over 100 people. The Centers for Disease Control and Prevention said 104 people across 14 states have fallen ill as of Nov. 13 ...

The deadly E. coli outbreak traced to slivered onions on McDonald’s Quarter Pounder hamburgers is officially over, the Centers for Disease Control said Tuesday. Since the beginning of the CDC ...

On Tuesday, both the CDC and FDA announced they completed the investigation into the McDonald's E. coli outbreak and confirmed that it is over.

An E. coli outbreak associated with McDonald's affected at least 47 people in Oregon and Michigan in 1982. This was one of the first major E. coli outbreaks linked to a fast-food chain and ...

About 50 people have fallen ill in the McDonald's outbreak, and one has died, with ages ranging from 13 to 88, according to the Centers for Disease Control and Prevention.

Public health agencies have been delving into a multistate E. coli outbreak linked to McDonald’s Quarter Pounders. Investigators believe slivered onions on the burgers were contaminated. There ...

The E. coli outbreak linked to McDonald’s quarter pounders has come to a close as the Centers for Disease Control and Prevention (CDC) officially ends their investigation.

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

Federal health officials have concluded their investigation into a multi-state E. coli outbreak tied to contaminated slivered onions previously served on McDonald’s Quarter Pounder burgers. The ...