A Nasal Swab for Alzheimer’s? Duke Team Has One in Testing
By Carole Tanzer Miller HealthDay ReporterMONDAY, March 23, 2026 (HealthDay News) — Detecting the first signs of Alzheimer’s disease may one day be as easy as swabbing the inside of your nose. An experimental swab, patented by Duke Health, picked up early changes in nerve and immune cells even before thinking and memory problems had …