No doubt you will eventually get another cold, since there are several hundred different cold viruses. Yet you will certainly never get the very same runny nose infection that you had before because you have actually created resistance to that particular virus.Parents have actually previously had a great deal of the cold infections. Grownups have actually created immunity to the colds they have had. So there are not so numerous of runny nose viruses remaining for adults to catch. That is why adults just get a couple of runny noses per year and kids usually get a dozen runny noses per year.