Testing for Alzheimer’s Disease Could Soon Be a Finger Prick Away, Thanks to a Revolutionary Breakthrough A new blood test could replace the brain scans and spinal taps currently used to diagnose Alzheimer's disease. Original Source: https://www.moneytalksnews.com/testing-for-alzheimers-disease-could-soon-be-a-finger-prick-away-thanks-to-a-revolutionary-breakthrough/