- Cyclospora parasite: Expert explains California risk, symptoms to watch KTLA
- Cyclosporiasis Outbreak with Unknown Source Centers for Disease Control and Prevention | CDC (.gov)
- Cyclospora Cases Are Rising. Here’s What to Know. The New York Times
- Health Officials Zero In on Lettuce in Explosive-Diarrhea Outbreak Probe WSJ
- California dodges gut bug (for now) Axios