It goes by many names: snot, booger, phlegm, mucus. Call it what you will, but we need to at least acknowledge the importance of what that gooey substance lining your mouth, nose, sinuses, throat, lungs and gastrointestinal tract does for your health.
It goes by many names: snot, booger, phlegm, mucus. Call it what you will, but we need to at least acknowledge the importance of what that gooey substance lining your mouth, nose, sinuses, throat, lungs and gastrointestinal tract does for your health.
http://www.iflscience.com/health-and-medicine/decoding-snot-what-color-says-about-your-health
