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Quirks & Quarks: Canadian Doctors Show That Blood Flow Can Spread Alzheimer’s Disease

By November 8, 2017No Comments

Alzheimer’s is the leading cause of dementia worldwide.  The incurable disease slowly impairs cognitive function, such as the ability to think and remember.  Because of these devastating effects on the brain, it has long been assumed that Alzheimer’s originates in the brain.  But new research has found that Alzheimer’s might be a disease that originates in other parts of the body and travels to the brain.