The Food and Drug Administration is investigating a new outbreak of infections caused by E. coli O157:H7. As of Nov. 14, 18 ...

The number of people that fell ill from an E. coli outbreak linked to raw onions on McDonald's Quarter Pounders has topped ...

The agency said it was investigating a multi-state outbreak of E. coli O157:H7 infections linked to contaminated McDonald's Quarter Pounders. The CDC called the outbreak "severe" in a press ...

The McDonald's outbreak is caused by E coli O157:H7, which produces a toxin that causes dangerous diarrhea and can lead to kidney failure and other serious problems, according to the CDC.

McDonald's says tests have ruled out beef patties as the source of the E. coli outbreak tied to Quarter Pounders SAN FRANCISCO -- McDonald's says tests have ruled out beef patties as the source of ...

E. coli, listeria and salmonella bacteria have ... Intestinal illness is harder to diagnose because laboratories don’t regularly test for listeria, CDC said. Symptoms – such as diarrhea ...

18 and went to the emergency room a week later. She tested positive for E. Coli O157:H7, according to the court filing. "The cramps were probably the worst part," DeBock said in an interview with ...

Amid the E. coli outbreak believed to be linked to onions served at McDonald’s, food safety experts say some types of fresh produce carry extra risk. Many avoid eating alfalfa or bean sprouts ...

It saddens us to see the illnesses and affected individuals and families from the current E. coli O157:H7 outbreak," a Taylor Farms spokeswoman told CBS News in an email, referring to the ...

OAKLAND, Calif. - Taylor Farms, a California-based grower tied to a deadly E. coli outbreak involving McDonald’s Quarter Pounders, insists its products currently on the market are safe.

Federal health officials late Friday added Michigan to the list of states reporting cases of E. coli linked to McDonald’s Quarter Pounders. Michigan has two cases, including one in metro Detroit ...