Scientists devise tests for Alzheimer’s patients

Scientists are creating tests to show when it’s time for people with early Alzheimer’s disease to stop driving. It’s one of a family’s most wrenching decisions, and as Alzheimer’s increasingly is diagnosed in its earliest stages, it can be hard to tell when a loved one is poised to become a danger.

By: By Lauran Neergaard, The Associated Press, The Jamestown Sun