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What fact blew your mind?

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BlueVeins · 22-25

There's a woman in the UK named Joy who can smell Parkinson's disease and researchers are currently using her superhuman nose to figure out a way to predict the illness long before it sets in.

cherokeepatti · 61-69, F

@BlueVeins cool

SW-User

@BlueVeins Mind BLOWN

Tatsumi · 31-35, M

@BlueVeins They're also teaching dogs to smell cancer: pretty effectively