In today’s Health Alert, a multistate E. coli outbreak has resulted in one death and at least 49 illnesses across ten states.

McDonald’s worked Wednesday to reassure customers that its U.S. restaurants are safe as federal investigators tried to ...

Federal officials say E. coli food poisoning linked to McDonald's Quarter Pounder hamburgers has sickened at least 49 people ...

A deadly E.coli outbreak may have stemmed from ingredients in McDonald's Quarter Pounders. Darin Detwiler, a food safety food ...

Investigators looking into the serious McDonald’s E. coli outbreak are zeroing in on uncooked onions found on the chain's Quarter Pounders.

Mesa County Public Health officials say the person who died in Colorado and whose death is tied to a multi-state McDonald's E ...

McDonald's pulled Quarter Pounders from one-fifth of its U.S. locations as a result of the outbreak, which the U.S. Centers ...

More states have been added to the list of states where McDonald’s restaurants have removed certain Quarter Pounder ...

An E. coli outbreak, which has killed at least one person in Colorado and sickened dozens of others, is linked to McDonald’s Quarter Pounder hamburgers or the onions served on them, the Centers for ...

According to the CDC, McDonald's has removed the ingredients from stores in Colorado, Iowa, Kansas, Missouri, Montana, Nebraska, Oregon, Utah, Wisconsin and Wyoming. In other states, Quarter Pounder ...