No doubt you will possibly cave in to one more runny nose virus, since there remain more than 300 different runny nose infections. Yet you will never ever acquire the same runny nose virus that you had in the past because you have actually developed resistance to that particular virus.Parents have actually previously had a great deal of the runny nose viruses. Grownups have actually developed resistance to the colds they have had. So there are not quite as many runny nose infections around for grownups to catch. That is why grownups only acquire a couple of runny noses per year and youngsters succumb to 10-12 colds per year.