Smelling Peanut Butter to Test For Alzheimer's Disease

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A new way to detect Alzheimer's Disease with a household product. "In Alzheimer's patients, the left nostril was impaired so thoroughly, that on average has 10 centimeters less range than in the right in terms of odor detection."
Click the link to see the short video!
​Smelling Peanut Butter to Detect Alzheimer's Disease