And of course you will probably succumb to a different runny nose virus, because there are 300 different cold viruses. But you will certainly unlikely get the very same cold infection that you had in the past due to the fact that you have actually created immunity to it.

Grownups have actually in the past had a lot of the rhinitis viruses. Grownups have acquired immunity to the viruses they have actually suffered from. So there are not lots of runny nose infections existing for grownups to become infected with. That is why grownups only get infected with a couple of runny noses each year and kids usually get 10-12 colds per year.
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