Cyclospora cases have been reported in at least 47 states this year, and investigators have continued to probe how many could be linked to a common contaminated source. Parasitic illness cases in 15 states have been linked to iceberg lettuce, U.S. health officials said Wednesday. The Centers for Disease Control and Prevention said the number of states tied to the deadly outbreak had grown from nine to 15. Arkansas, Iowa, Missouri, Nebraska, New Hampshire and North Carolina were added to a list that previously included Illinois, Indiana, Kansas, Kentucky, Michigan, Ohio, Oklahoma, Pennsylvania and West Virginia.
The worst year in the U.S. for infections was 2019, when about 4,700 illnesses were reported nationally. This year has far surpassed that. Michigan alone has reported more than 12,000 — including two deaths. Adding in the other states that have reported cases, the national total stands at over 25,000. The FDA says it is tracking five separate ongoing cyclospora outbreaks. The 15-state outbreak is by far the largest. No products have been linked to the other outbreaks, including one that has sickened 115 people.
