No doubt you will probably get infected by one more runny nose virus, because there remain several hundred various cold viruses. But you will never get the exact same runny nose virus that you had previously due to the fact that you have actually established immunity to that virus.Parents have actually already had a great deal of the rhinitis viruses. Grownups have developed immunity to the ones they have actually suffered from. Therefore there are not quite as many cold viruses remaining for parents to catch. That is why grownups only acquire a few colds each year and children acquire a dozen runny noses per year.