The Connecticut Department of Public Health announced on Monday that 12 more cases of cyclosporiasis have been confirmed in Connecticut since July 1, bringing the state’s total-to-date up to 35.
Cyclosporiasis is an intestinal illness that is contracted by consuming food or water containing the Cyclospora parasite.
The most common symptom is watery diarrhea, though some people may not not experience any symptoms, DPH said.
Illness typically begins within one week of exposure to the parasite — though symptoms can show in as soon as two days or in as long as two weeks. Cyclosporiasis is treatable with antibiotics, though DPH said most people recover without treatment.
DPH said the illness should also be treated with rest and hydration, because while cyclosporiasis is not usually life-threatening, dehydration from frequent diarrhea can cause serious complications.
The first case of the illness was reported on May 2. Of the 35 current cases, 22 originated in the United States and five originated internationally. DPH said officials are still investigating where the remaining eight cases were exposed.
Cyclosporiasis has been reported in 17 states — Michigan having the highest number of 1562 cases as of July 10.
This time last year, there were only 19 cases of the illness in Connecticut, according to DPH.
To avoid contracting the parasite, DPH recommends safety practices such as thoroughly washing produce before eating and purchasing whole heads of lettuce instead of pre-washed, bagged salad mixes. DPH also reminds people to wash their hands with soap and water before eating and cleaning kitchen surfaces and cutting boards before and after handling food.