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Flushed Away...Probing For Antibiotic Presence in Our Food Supply

It’s a question with major public-health implications: Could antibiotics and other widely used medications get into our food supply when they are flushed into our sewers?

To try to answer that question, researchers from USDA and Penn State University (PSU) assessed whether some commonly used pharmaceuticals could get into a wheat crop irrigated with recycled wastewater.