TL;DR
Health authorities in West Virginia have confirmed an outbreak of cyclosporiasis, a parasitic infection, linked to contaminated produce. The outbreak is currently under investigation, with public health advisories issued.
West Virginia health officials have confirmed a cyclosporiasis outbreak affecting multiple counties across the state. The outbreak is linked to contaminated produce, prompting public health advisories. This development matters because cyclosporiasis can cause severe gastrointestinal illness, especially in vulnerable populations, and highlights concerns about food safety and supply chain controls.
According to the West Virginia Department of Health and Human Resources, at least 25 cases of cyclosporiasis have been confirmed since late February, with reports continuing to rise. The cases are primarily concentrated in the Charleston and Morgantown areas. Officials have identified a common link: consumption of fresh produce, particularly leafy greens and pre-packaged salads, from certain local grocery stores. The Centers for Disease Control and Prevention (CDC) has been notified and is assisting with the investigation. Preliminary testing suggests the parasite *Cyclospora cayetanensis* was present on some produce samples collected from the implicated stores. The parasite causes cyclosporiasis, characterized by diarrhea, stomach cramps, nausea, and fatigue. Symptoms typically develop within a week of exposure. No deaths have been reported, but several patients have required medical treatment, including hydration therapy. The outbreak has prompted health officials to issue advisories urging consumers to thoroughly wash produce and avoid certain items until further notice.Implications for Food Safety and Public Health
This outbreak underscores the importance of food safety measures, especially in fresh produce supply chains. Cyclosporiasis is often linked to contaminated imported produce, and the incident raises concerns about contamination controls at farms, packing facilities, and retail outlets. For consumers, it highlights the need for proper food handling and washing practices. The outbreak also stresses the importance of timely detection and response by health authorities to prevent wider spread and protect vulnerable populations.

Veggie Wash Fruit & Vegetable Wash, Produce Wash and Cleaner, 16-Fluid Ounce, Pack of 2, Packaging May Vary
WASH WELL, BE WELL: safely removes wax, soil, agricultural chemicals, and handling residue found on both standard and…
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Recent Cyclosporiasis Incidents and Produce Contamination Risks
Cyclosporiasis outbreaks linked to fresh produce have occurred periodically in the United States, often associated with imported items from regions with less stringent agricultural controls. The CDC reports that cyclosporiasis cases tend to spike during warmer months, coinciding with increased consumption of fresh produce. West Virginia’s current outbreak follows similar patterns observed in previous years, with health officials noting the potential role of imported leafy greens and pre-packaged salads in spreading the parasite. Past outbreaks have led to recalls and heightened inspections, but contamination remains a persistent challenge due to the parasite’s resilience and the complexity of produce supply chains.
“We are actively investigating the source of this outbreak and advise consumers to exercise caution with fresh produce until further notice.”
— Dr. Lisa Carter, West Virginia Department of Health and Human Resources
pre-packaged salad cleaning spray
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Unconfirmed Sources and Scope of the Outbreak
It is not yet clear exactly which produce items are responsible for the outbreak, nor whether the contamination originated at the farm, during processing, or at retail. The total number of cases is still rising, and investigations are ongoing to determine the full scope and source. No specific brands or suppliers have been officially identified or recalled at this stage, and the exact timeline of contamination remains under review.
leafy greens washing kit
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Next Steps in Investigation and Public Advisory Updates
Health authorities will continue collecting samples from suspected produce and conducting traceback investigations to identify the contamination source. They are expected to issue further public advisories and possibly recall implicated products. CDC and state agencies will monitor the situation closely, and updates are anticipated as more information becomes available. Consumers are advised to stay informed through official channels and follow recommended food safety practices.
food safety produce handling
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Key Questions
What is cyclosporiasis?
Cyclosporiasis is an intestinal illness caused by the parasite *Cyclospora cayetanensis*, leading to symptoms like diarrhea, stomach cramps, nausea, and fatigue. It is usually transmitted through contaminated food or water.
How can I protect myself from cyclosporiasis?
Consumers should wash fresh produce thoroughly, avoid consuming pre-washed or pre-packaged salads from untrusted sources, and stay informed about public health advisories related to outbreaks.
Are all produce items contaminated?
It is not yet confirmed which specific produce items are responsible. The investigation is ongoing to identify the contaminated products and sources.
Is this outbreak linked to imported produce?
Preliminary findings suggest a possible link to imported leafy greens, but official confirmation is pending as investigations continue.
Should I avoid all leafy greens?
Until further notice, consumers are advised to follow health department guidance, which may include avoiding certain produce items from specific sources. Always wash produce thoroughly.
Source: google-trends