Your body odour could say something about your health. According to a doctor, these are the scents you should be sniffing out ...

NPR begins a celebration of sweat — what it's made of, where it comes from and what it smells like. Spoiler alert: most of the time it doesn't have any smell at all. Today, NPR begins a celebration of ...

Dealing with body odor is a concession we make to live in society. As we all know, its smell is unmistakable. Maybe you passed someone on the street and were taken aback. Maybe you got a whiff of ...

Everyone knows that sweating is the body's way of cooling you down -- when sweat reaches the surface of your skin, it evaporates, which has a cooling effect. But not many people understand exactly ...