About 6,700 of those cases have been laboratory-confirmed, the CDC says.
Officials also said they anticipate cases of cyclosporiasis to continue increasing in the U.S., possibly through the end of August.
The CDC offers tips on preparing and storing fresh produce to help prevent cyclosporiasis when cooking at home.
Reported cases of cyclosporiasis, an intestinal illness caused by a parasite, have surpassed 2,600 in Michigan, the state's health department said on Monday.
Cases of cyclosporiasis, an intestinal infection caused by a parasite, are currently being reported in nearly three dozen states, including California, according to an ABC News tally. The most common symptom of cyclosporiasis is watery diarrhea "with frequent and sometimes explosive bowel movements," according to the CDC.
Cases of the parasitic infection have been found in several states.