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

At least 104 people have been sickened, with 34 hospitalized, in an outbreak of E. coli food poisoning tied to onions served ...

Recently, two notable incidents—a listeria outbreak involving ready-to-eat meat products and an E. coli outbreak tied to ...

Fourteen new illnesses linked to the McDonald's E. coli outbreak were reported by the CDC and FDA Wednesday, bringing the ...

People in at least 14 states caught a nasty strain of E. coli from tainted onions used in McDonald's Quarter Pounders, though ...

An E. coli outbreak linked to an off-campus event affects 19 at Rockwood Summit High School, prompting a deep clean and ...

The number of Americans sickened in an E. coli outbreak tied to slivered onions used on McDonald's Quarter Pounders has now ...

A widespread E. coli outbreak tied to McDonalds Quarter Pounder burgers has sickened at least 104 people across 14 states, ...

FENTON — At least 19 parents and students of Rockwood Summit High School have been sickened by an outbreak of E. coli. St.

coli," the agency wrote. E. coli symptoms usually start about two to seven days after exposure, CBS News chief medical correspondent Dr. Jon LaPook said on the "CBS Evening News" Tuesday.

A Billings woman has filed a suit in district court against a McDonald’s fast-food restaurant that she said sickened her by ...