But maybe you didn't stop there. Maybe you ate those boogers too! And it turns out, that slimy snack could hurt more than just your social standing. Let's take a closer look at that booger.

“Normal mucus appears clear to white for most people.” If your boogers aren’t clear, then it’s possible something else might be going on, whether it’s allergies or something more seriou ...

Your nose is built with a fantastic gooey substance called mucus, and we produce close to a liter of it every day. I'm getting there now. Every breath you take is filled with dust, dirt ...