New blood test can diagnose and track progression of Alzheimer’s with 92% accuracy.

“This blood test clearly identifies Alzheimer’s tau tangles [aka, neurofibrillary tangles], which is our best biomarker measure of Alzheimer’s symptoms and dementia,” said co-senior author Randall J. Bateman, MD, professor of neurology at WashU Medicine in the WashU news release.” ~ learn more