What seniors should know about cyclospora

Recent news about a multistate cyclospora outbreak has introduced many of us to a foodborne illness we’d never heard of before. While health officials continue investigating the source, the outbreak is a good reminder that foodborne illnesses can affect anyone. For older adults, however, they can pose additional health risks.

Good food safety habits, including washing fresh produce under running water, can help reduce the risk of foodborne illness.

Cyclospora is a microscopic parasite that can contaminate fresh produce and other foods. People become infected by eating or drinking contaminated food or water. The illness does not spread through casual contact. Symptoms usually begin about a week after exposure and may include watery diarrhea, stomach cramps, nausea, fatigue, loss of appetite and weight loss.

For seniors, the greatest concern is dehydration. Prolonged diarrhea can quickly lead to fluid loss, which can become serious for older adults. For rural residents who live farther from medical care, recognizing symptoms early and staying hydrated is especially important.

The good news is that a few simple food safety habits can reduce the risk of many foodborne illnesses. Wash fresh fruits and vegetables under running water before eating or preparing them, wash your hands before handling food, keep kitchen surfaces clean and refrigerate perishable foods promptly. While washing cannot eliminate every possible contaminant, it’s an important part of safe food preparation.

Cyclospora infections are treatable, but they require a specific diagnosis and prescription medication. Unlike some stomach illnesses, symptoms can linger for weeks if left untreated. Anyone experiencing severe symptoms or signs of dehydration should contact a healthcare provider right away.

Outbreaks like this one remain relatively uncommon, and public health officials work hard to identify contaminated products before they reach consumers. For most seniors, the takeaway is simple: stay informed, practice good food safety and don’t ignore symptoms that persist. Awareness, not worry, is the best response.