CDC expands largest known cyclosporiasis outbreak to 15 states

The US Centers for Disease Control and Prevention (CDC) has expanded its investigation of a cyclosporiasis outbreak to 15 states, marking the largest known outbreak of this parasitic infection in the country's history. Cyclosporiasis is caused by the Cyclospora parasite, typically spread through contaminated fresh produce. The outbreak has reached record levels this year, with hundreds of cases reported across multiple states. The CDC is working with state and local health partners to identify the source, which is often imported produce such as cilantro, raspberries, or salad mixes. No deaths have been reported, but the illness can cause severe gastrointestinal distress, especially in immunocompromised individuals. The investigation is ongoing, and the CDC advises consumers to wash produce thoroughly and seek medical care if symptoms develop.

Global Impact

This outbreak highlights vulnerabilities in the global fresh produce supply chain, particularly for imported items. It may lead to increased regulatory scrutiny and import restrictions on produce from affected regions, potentially affecting trade relations with exporting countries.