The Food and Drug Administration says more than 160 people have fallen ill from a parasitic illness linked to salad purchased at McDonald's.

The FDA sent out an update on the outbreak of cyclosporiasis Thursday saying the illnesses have been reported in 10 states, including Kentucky.

The most common symptom of cyclosporiasis is diarrhea, with frequent, sometimes explosive, bowel movements.

Three people have been hospitalized, and no deaths are being reported.