By any chance have you formerly suffered through a cold? Probably did you eliminate the cold? Certainly you recovered! You can not heal a cold itself, but your system normally develops resistance to any cold virus within a couple of days. That is called being cured by your very own immune system!Adults have actually in the past had a great deal of the runny nose viruses. Grownups have actually created resistance to the viruses they have suffered from. Therefore there are not numerous runny nose viruses around for parents to acquire. That is why adults just succumb to a couple of colds annually whereas kids get a dozen runny noses per year.