TheHealthSite | Study paves way for simple blood test to predict Alzheimer's Chicago Tribune Alzheimer's is the most common form of dementia, a brain-wasting disease which in 2010 was estimated to be costing the world $604 billion a year. The fatal disease affects 44 million people worldwide, with the number set to triple by 2050, the campaign ... Can a blood test predict Alzheimer's disease? Scientists Are Getting Closer to a Blood Test for Alzheimer's Alzheimer's Blood Test 'Breakthrough' Could Predict Whether Disease Will ... |