Friday Fun Fact: Your Nose Knows Who it Is

Here’s something to think about the next time you board a bus, train, or plane on a hot summer’s day: 2% of humans have a gene that lets them produce non-smelly sweat.

Why do I always catch the wrong bus?!

Image of disgusted handsome man in winter sweater, rejecting something with bad smell, shut nose and raising hand to decline, standing over red background. Free Photo

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