An E. coli outbreak linked to McDonald's Quarter Pounders sold at locations across the United States has sickened at ... Pounders without onions for the time being.

Illnesses linked to slivered onions on McDonald's Quarter Pounder burgers expand to 14 states, federal officials say.

One person died in Colorado and four people have developed a potentially life-threatening kidney disease complication.

Most people with E. coli infections are never tested for the bacterium and recover on their own. Thirteen states have reported cases: Colorado, Iowa, Kansas, Michigan, Missouri, Nebraska, New Mexico, ...

An E. coli outbreak linked to McDonald's Quarter Pounder burgers has caused illnesses in at least 49 people across 10 states, leaving 10 people hospitalized and one dead, the Centers for Disease ...

A deadly E. coli outbreak connected to slivered onions served in McDonald's Quarter Pounder hamburgers across the country has ...

Health officials are investigating an E. coli outbreak linked to McDonald’s Quarter Pounders in multiple states, the Centers for Disease Control and Prevention said Tuesday. It’s not yet known ...

The McDonald's E. Coli outbreak has sickened 49 people across 10 states so far, with the majority of illnesses reported in Colorado A multistate McDonald's E. Coli outbreak has the Chicago-based ...

The Centers for Disease Control and Prevention (CDC) has identified the 10 states impacted by the McDonald’s E. coli outbreak which has left one person dead and 49 people sick. Colorado is worst ...

A multistate McDonald's E. coli outbreak potentially ... Connecticut's News Headlines newsletter. The latest map from the CDC shows 75 people sickened in 13 states, with the majority located ...

A multistate McDonald's E. coli ... states with known illnesses. Get top local stories in San Diego delivered to you every morning. Sign up for NBC San Diego's News Headlines newsletter. The ...