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 ...

Doctor warns why you should carefully clean inside your belly button - what you could find if you don't may SHOCK you. Dr Sermed Mezher shows what can happen when don't clean your belly button; ...

Scientists are mapping the world inside people's belly buttons and have found rare microbes that usually only exist in extreme conditions. Tory Shepherd. 2 min read. November 28, 2012 - 11:27AM.