How a gastroenterologist and salad lover eats during a cyclospora outbreak0

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• July 22, 2026

This As They Told Essay is based on a conversation with Dr. Stephen Chang, gastroenterologist and interim director of endoscopy at Northwestern Memorial Hospital and assistant professor of medicine at Northwestern University Feinberg School of Medicine. The following has been edited for length and clarity. Since the cyclospora outbreak, my family has not changed what