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You have mucous membranes lining your nose. It produces mucous in a certain amount to keep your nose moisturized. If you get sick mucous works to fight viruses and infection. If you sneeze you spew out droplets that can spread "badies" and get others sick. So the stuff in your nose is important stuff for your doctor to determine what kind of sickness you may have or if you have an allergy. You need to remember to use kleenex or an handkerchief to keep from spreading germs.

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15y ago

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