Dermatologist reveals why some people have smelly body odor

Bad body odor could be in your DNA, dermatologists revealed.

While nearly everyone sweats, it turns out your genes could determine how much you perspire and how smelly you get.

Heather Kornmehl, a Texas-based dermatologist, her 111,000 followers that whether you get smelly as the day progresses or during a strenuous workout may be out of your control.

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