Everyone has their own “signature scent” 100% naturally. But according to recent findings reported by Mats Olsson, an experimental psychologist at the Karolinska Institute in Sweden, sickly smells are something altogether different.
Certain scents may indicate sicknesses. For example:
- People who smell like rotten apples could be diabetic.
- Typhoid carriers have been known to emanate a baked bread aroma.
- People with glandular disease reek of stale beer.
- Even bad breath – chronic halitosis, not the onions you had in your lunch – is an indicator of some serious illnesses.
- But when it comes to The Big C, cancer, only dogs can smell it.
Olsson tested the body’s immune reaction in people who were exposed to a disgusting smells, including tart cheese, fermented fish, and rancid yeast. He found slight increases in immune activity, indicating the subject’s bodies were gearing up for attack. “…Disgust is there to keep us healthy,” Olsson pointed out.
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