Sewage Contamination Suspected in U.S. Cyclospora Outbreak

U.S. public health officials and researchers are investigating sewage contamination in the food supply as a likely cause for the ongoing Cyclospora outbreak, which has led to fatalities in Michigan. The parasite, causing severe diarrhea, replicates in humans and is excreted in feces, raising concerns about treated sewage water potentially used for crop irrigation. This highlights a critical food safety and public health challenge.