Cyclospora Outbreak in Virginia Nears 250 Cases: What Residents Need to Know

Earlier this summer a microscopic parasite called cyclospora turned everyday salads into a nightmare for many Virginians. The culprit? Iceberg lettuce from Taylor Farms that was linked to dozens of illnesses after it showed up in fast‑food tacos and grocery‑store bags.

Fast‑forward to early September, and federal agencies are breathing a sigh of relief. The Food and Drug Administration says every batch of the recalled lettuce has been pulled from shelves, and the “best‑by” dates on those products have already expired. In other words, the specific lettuce that sparked the outbreak should no longer be on any plate.

Still, the numbers remind us why vigilance matters. The CDC counted 242 confirmed cases of cyclosporiasis in Virginia this year – 144 of those caught inside the state, another 32 still un‑traced, and the rest tied to travel or other sources. Nationwide, the parasite has been reported in 20 states, with more than 11,000 cases, 500 hospitalizations, and two tragic deaths.

Why does cyclospora love the summer? The parasite thrives in warm, humid conditions, especially when fresh produce is harvested. A splash of contaminated water or a pinch of human waste can hitch a ride on lettuce leaves, berries, herbs, or even the tiniest snow peas. That’s why the U.S. “cyclospora season” runs roughly from May through August.

So, is it safe to toss a salad again? Most experts say yes, as long as you’re not buying the specific recalled product. “If you wanted to order a salad for dinner tonight, you’re pretty safe from cyclospora at this point,” said Matthew Moore, a food‑science professor at UMass Amherst. Emory University’s infectious‑disease specialist Dr. Colleen Kraft agrees, noting the distinction between the recalled batch and iceberg lettuce as a whole.

But “pretty safe” doesn’t mean “carefree.” The CDC and FDA still recommend a few simple habits: wash your hands before and after handling any raw produce, discard the outer leaves of leafy greens, and rinse the rest under clean running water. Don’t reach for soap, bleach, or commercial wash sprays – they can actually make matters worse, and cyclospora can survive chlorine.

If you’re dealing with sturdy veggies like carrots or cucumbers, give them a good scrub with a clean produce brush. For delicate herbs and berries, a gentle stream of water does the trick; avoid soaking, which can spread contamination. And remember, pre‑washed or “ready‑to‑eat” packages aren’t a free pass – commercial washes aren’t guaranteed to eliminate the parasite.

Cooking remains the most reliable way to kill cyclospora. Heat any produce to at least 158°F (70°C) and you’ll knock the parasite out of the picture. If you do cook, refrigerate leftovers within two hours to keep bacterial growth at bay.

In short, the immediate crisis appears to be receding, but the lesson endures: treat raw foods with care, stay informed about recalls, and don’t hesitate to ask your grocer or local health department for the latest updates.