Cyclospora Outbreak Affects 31 States with Hospitals Admitting 86 Patients

A recent outbreak of foodborne gastrointestinal illness has impacted 31 states, resulting in 86 hospitalizations, according to federal health officials.

An analysis of a fresh stool sample revealed the presence of four Cyclospora cayetanensis oocysts when viewed under a modified acid-fast stain.

Authorities in Michigan suspect that lettuce or salad greens may be linked to a local outbreak of cyclosporiasis, which causes severe diarrhea. Dr. Natasha Bagdasarian, Michigan’s chief medical executive, noted that early investigations frequently identified lettuce as a common factor.

However, Michigan health officials emphasized that the specific type of produce, grower, or supplier remains uncertain. They have not ruled out other possible food items. The situation in Michigan is dire, with 2,640 cases, comprising a significant portion of the nearly 3,000 cases reported nationally across 31 states, as stated by the Centers for Disease Control and Prevention.

The CDC reported that 86 individuals have been hospitalized. Experts warn that case numbers might lag due to a delay in symptom onset, which can take up to a week.

This parasitic illness can cause symptoms similar to the flu, such as severe fatigue and muscle aches. It progresses into watery diarrhea, which may become uncontrollable, along with severe gas, abdominal cramps, and nausea. One major concern is dehydration, treatable with fluids and antibiotics.

Michigan officials recommend consumers avoid prepackaged salads, opting for whole heads of lettuce that should be thoroughly rinsed and have their outer layers removed. They also suggested cooking vegetables when possible.