Add Yahoo as a preferred source to see more of our stories on Google. A California-based produce company was the source of fresh onions linked to a deadly E. coli food poisoning outbreak at McDonald’s ...

A California-based produce company was the source of fresh onions linked to a deadly E. coli food poisoning outbreak at McDonald’s, officials with the restaurant chain said Thursday. Meanwhile, other ...

A grower of onions in the state of Washington is now a target of a federal investigation into what caused E. coli poisoning for 90 people across 13 states who ate at McDonald’s. According to the U.S.

At least 104 people have been sickened, with 34 hospitalized, in an outbreak of E. coli food poisoning tied to onions served on McDonald's Quarter Pounder hamburgers, federal health officials said ...

(AP) — A California-based produce company was the source of fresh onions linked to a deadly E. coli food poisoning outbreak at McDonald’s, officials with the restaurant chain said Thursday. Meanwhile, ...