HEALTHCROSSCUT SEATTLE
Test results create confusion around cyclosporiasis outbreak
Federal officials are investigating a multistate cyclosporiasis outbreak linked to lettuce, with over 7,000 cases reported nationwide. The FDA clarified that a Taylor Farms lettuce sample initially thought to test positive for cyclospora was a false positive. Dr. Katelyn Jetelina provided further analysis on the issue.
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Adjacent reporting
- Despite false-positive test, Taylor Farms lettuce remains central to cyclosporiasis probe, FDA says
- Epidemiologist explains how cyclospora test on lettuce sample might have resulted in false positive
- Sample of Taylor Farms lettuce that tested positive for cyclospora was false positive, FDA says
- Taylor Farms lettuce sample was false positive for cyclospora, FDA says
- FDA says Cyclospora test on Taylor Farms lettuce was false positive