News for Healthier Living

Bacteria 'Pills' Could Detect Gut Diseases -- Without the Endoscope

Move over, colonoscopies -- researchers report in ACS Sensors that they've developed a sensor made of tiny microspheres packed with blood-sensing bacteria that detect markers of gastrointestinal disease. Once excreted from mouse models with colitis, the bacterial sensor detected gastrointestinal bleeding within minutes.

November 19, 2025


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