Likely have you previously endured a cold virus? Perhaps did you get rid of the problem? Naturally you recovered! You can't treat a common cold itself, however your system typically develops immunity to any type of cold infection within several days. We call that being healed by your own immune response!Grownups have actually previously had a great deal of the rhinitis infections. Grownups have established resistance to the colds they have had. So there are not quite as many runny nose viruses existing for adults to acquire. That is why parents just get a few runny noses per year and children usually get 10-12 runny noses each year.