Medically reviewed by Chris Vincent, MD Key Takeaways Boogers are made from mucus, dirt, and germs trapped by nose hairs.Mucus helps protect the body by capturing bacteria and other harmful substances ...

Following is a transcript of the video. Narrator: Odds are you are surrounded by nose-pickers. It's true. In one study, 91% of adults admitted to picking their nose regularly. So chances are you've ...

Add Yahoo as a preferred source to see more of our stories on Google. Your mucus can tell you a lot about your health. Your mucus can tell you a lot about your health. Did you know that the color of ...

The quick answer is yes, but the interesting thing is why. Bogies, or boogers as they are known in some countries, are made from nasal mucus — you probably call this snot. Snot is produced by your ...