Why do people sneeze?
Posted by JohnM in Health on 10. Mar, 2010 | 0 Comments
Sneezing is a natural process triggered by irritation in epithelium lining of nose. It is expressed in the form of sudden expiration of breathe with some loud in some people. There could be many reasons behind why do people sneeze including viral infection, pollen grains, perfumes, irritating smells, cold air, smoke or other allergens etc. [...]
