[Paal Gulli]

It’s not just animals, there’s a Scottish woman who can smell cancer, Alzheimer’s and Parkinson’s.

https://www.scientificamerican.com/article/a-supersmeller-can-detect-the-scent-of-parkinsons-leading-to-an-experimental-test-for-the-illness/

https://www.smithsonianmag.com/smart-news/super-smeller-helped-scientists-develop-technique-may-be-able-detect-early-stage-parkinsons-180971766/

https://greatergood.com/blogs/news/joy-smell

Her “powers” have been proved in blind tests.

[Openurmind]

It is not a power. Now that I know for a fact what it smells like I could recognize that smell from now on.