Woman’s Bizarre Talent Helps Doctors Diagnose Neurological Disorder

Detecting Other Diseases

Joy claims that she can smell both Alzheimer's and cancer, too. Apparently, cancer has an earthy scent, while Alzheimer's smells like vanilla. She also intends to work with the same team on a diagnostic test for finding tuberculosis as early as possible.

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The More You Know

  • Some cats are allergic to people.
  • Dogs can learn up to 165 words.
  • A group of bunnies is called a "fluffle."
  • John Tyler, the 10th president of the United States, was born in 1790. He has a grandson that is alive today.
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