No doubt you will eventually get an additional cold virus, because there are 300 different runny nose viruses. However you will certainly never get the exact same cold virus that you had in the past because you have established immunity to that cold virus.Adults have actually currently had a great deal of the cold viruses. Grownups have created resistance to the ones they have actually had. Therefore there are not as many runny nose viruses existing for parents to catch. That is why grownups just succumb to a couple of colds each year and youngsters succumb to 10-12 runny noses per year.