People with a family history of Alzheimer's disease often have clumps of a toxic protein in their brains even though they are perfectly healthy, researchers said on Monday.
Brain scans may reveal early Alzheimer's
Seeded on Mon Mar 15, 2010 8:16 PM EDT (msnbc.com)


"New research could lead to ways to identify people at highest risk"
They need to run this on Congress and the Senate for comparison to advanced stages of the disease.