Posted Wednesday, July 20, 2011 --- 7:20 a.m.
PARIS (AP) -- Government scientists in Australia are reporting progress on developing a blood test to screen people for Alzheimer's disease, the most common form of dementia.
In tests on more than 1,000 people, an experimental test did a good job of indicating how much of the telltale Alzheimer's plaque lurks in the brain.
If the test proves accurate in larger studies, it could offer a way to check people having memory problems to see who needs more definitive testing for the disease.
The results were reported Wednesday at an Alzheimer's conference in France.
Copyright 2011 by The Associated Press. All Rights Reserved.
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