
Lettuce for sale at a store in San Francisco, California, US, on Wednesday, June 17, 2026. A combination of factors including bad weather, tariffs and a dwindling cattle herd are pushing up grocery prices at an above-average pace. Photographer: Minh Connors/Bloomberg via Getty Images
A parasitic outbreak in the country has prompted the Centers for Disease Control and Prevention to warn consumers about symptoms that include “explosive” diarrhea.
According to the CDC, a multi-state outbreak of cyclosporiasis has infected people in multiple states.
Cyclosporiasis is an intestinal illness caused by Cyclospora cayetanensis. Per Google, Cyclospora cayetanensis is a microscopic parasite. It spreads by people consuming food or water contaminated with feces.
The CDC warns consumers that the disease may cause diarrhea and “explosive bowel movements.” Other symptoms may include stomach cramps, vomiting, loss of appetite, weight loss, bloating, gas, nausea, fatigue, body aches, headaches, fever, and other flu-like symptoms.
Experts also said that raw fruits and vegetables are particularly susceptible to the parasitic outbreak, per Reuters. Lettuce and raspberries are also reportedly linked to the outbreak, but a specific source hasn’t been identified.
Bagged and pre-cut lettuce is reportedly a potential contaminant in some areas. This, along with hard-to-scrub fruit like fresh berries. Fresh herbs like cilantro and basil are reportedly also among potential contaminants.
The FDA is currently investigating the source of the outbreak. Nonetheless, confirmed cases reportedly span 34 states, with a cluster of 400 cases reportedly in Kentucky, Ohio, Michigan, and West Virginia.
According to CDC food disease expert Gwen Biggerstaff, “This is an active and evolving investigation.”
According to News4Jax, the number of cases in Florida nearly doubled in just one week.No deaths have been reported.
Roomies weighed in via TSR‘s Instagram page, and the comments section went into overtime as folks joked about the parasitic outbreak.
The experts say folks should thoroughly wash their hands and any fresh produce under running water before eating, cutting, or cooking.
Cooking food reportedly kills the parasite, so people should cook it thoroughly. Peeling also lowers the infection risk.
In addition, firm produce should be washed with a produce brush, soap, and water. Bruised and damaged produce should be avoided, and those with weakened immune systems should also avoid raw produce altogether.
Antibiotics reportedly treat the disease, but people who don’t receive treatment may become dehydrated, according to CNN.