If your belly button smells, it's likely a sign of poor hygiene or an infection. The belly button—also known as your navel or umbilicus—is a tiny scar that forms when the umbilical cord is cut after ...

Body odor is natural part of human physiognomy, while some people may experience less of it, it can be stronger in others.

Add Yahoo as a preferred source to see more of our stories on Google. One of the dirtiest places on the human body is not your butt or mouth. No, the honor goes to an often-forgotten hole: the belly ...

That little dent in the middle of your stomach isn’t just a quirky reminder of your time in the womb, it’s potentially one of the most bacteria-packed spots on your entire body. Your belly button is ...