And of course you will most likely get an additional cold virus, due to the fact that there exist over 300 various cold viruses. However you will certainly unlikely acquire the same runny nose infection that you had before due to the fact that you have actually developed immunity to it.Adults have actually already had a lot of the cold infections. Grownups have actually developed resistance to the ones they have suffered from. Therefore there are not as many runny nose infections existing for grownups to catch. That is why parents just get infected with a few runny noses annually whereas kids may get 10-12 runny noses per year.