No doubt you will eventually acquire another runny nose virus, due to the fact that there are several hundred different runny nose viruses. However you will never ever acquire the same cold infection that you had in the past because you have actually developed immunity to that virus.

Grownups have actually previously had a lot of the runny nose viruses. Grownups have actually created immunity to the viruses they have actually had. Therefore there are not as many runny nose viruses remaining for grownups to catch. That is why adults just acquire a couple of colds each year and kids get 10-12 colds per year.
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