Cases have hit record levels, and scientists are racing to pinpoint where the Cyclospora parasite entered the food supply.

More than 2,800 cases of cyclospora infection have been reported, largely concentrated in Michigan, state health officials reported Monday.

The outbreak has resulted in at least 86 hospitalizations, though no deaths have been reported

Over 800 cases of cyclosporiasis have been confirmed in more than 30 US states, with health officials investigating the source.

Centers for Disease Control and Prevention says they are scouring food supply chain for culprit, which may be lettuce

From the daily newsletter: a parasite that causes diarrhea is sending people to the hospital across the country. What can we do to stay safe?

The US CDC is investigating thousands of possible cases across 34 states, as officials track down the source of the outbreak.

Foodborne illness researchers are fielding a wide range of requests to answer questions about the disease and the parasite that causes it, drawing attention to the role of…

Official case counts likely capture only a fraction of US cyclosporiasis infections, and the outbreak is likely to get worse before it gets better.

Nearly 7,000 cases of cyclosporiasis are either confirmed or under investigation in the US - the source is still unknown.

Why fresh produce is the perfect vehicle for a parasite that needs a week to mature, and what the US outbreak tells us about its spread.

Cases have hit record levels, and scientists are racing to pinpoint where the Cyclospora parasite entered the food supply.

Cyclospora cases are rising across the US. Here's what to know about symptoms, spread, treatment and prevention.

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