STAT | Reporting from the frontiers of health and medicine Follow U.S. officials declare an end to record-setting cyclospora outbreak, but its origin is still unknown The largest cyclospora food poisoning outbreak in U.S. history is over, U.S. health officials said, but questions remain over its origin. https://www.statnews.com/2026/09/11/cyclospora-outbreak-declared-over-origin-unknown/ statnews.com