What to know about cyclospora in Alabama, how to protect yourself

BIRMINGHAM, Ala. (WBRC) - Nearly 30 cases of cyclosporiasis have now been confirmed in Alabama, according to the latest update from the Alabama Department of Public Health.

The update comes as the U.S. Food and Drug Administration says a lab sample that initially linked the outbreak to produce supplier Taylor Farms has been deemed a “false positive.” Despite that, the investigation is ongoing and health experts said there are still steps you can take to protect yourself.

FDA: Earlier test result called a “false positive,” but investigation continues

On Monday, the FDA withdrew its earlier announcement that tied a multistate cyclospora outbreak to Taylor Farms, saying the test result did not meet the agency’s targeted metrics and was ultimately considered a false positive.

That reversal has left some consumers wondering what to do with items already in their refrigerators.

Even with the change, the FDA says its traceback investigation and outbreak data continue to converge on shredded iceberg lettuce from Taylor Farms. The agency has urged consumers to continue following the voluntary recall.

UAB expert: don’t ignore the recall

Dr. Rachael Lee, an infectious disease expert with UAB, said the supplier can’t be ruled out based on what’s currently known.

“The amplification didn’t meet the targeted metrics to make sure that it’s not a false positive,” Lee said. “That doesn’t mean this isn’t the source.”

Lee said consumers should continue to follow the recall guidance.

“Do not use it — go ahead and throw it away,” she said. “And the reason is because we don’t have all of our info yet.”

Tips to protect yourself — without giving up vegetables

For people who still want to eat salads and fresh produce, Lee recommends a few practical steps to reduce risk:

• Avoid pre-bagged salad kits, which may carry higher contamination risk
• Consider buying from a local farmer so you have a clearer idea of how produce is handled
• Wash produce thoroughly before eating

“Buy a whole head of lettuce from your local grocery store, remove the outer layers of the lettuce and then make sure to wash the rest thoroughly,” Lee said. “Under running water is also important. I would recommend scrubbing certain vegetables if you can.”

When to call your doctor

Cyclosporiasis can cause unpleasant gastrointestinal symptoms, including diarrhea. Lee also recommends:

• Frequent hand washing
• Staying home if you’re not feeling well
• Talking to your doctor if you develop symptoms

As the cyclospora outbreak remains under investigation, health officials urge Alabamians to stay updated on recall information and food safety guidance while the source is confirmed.

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