And definitely you will probably acquire a different cold, since there exist 300 different runny nose viruses. But you will never acquire the very same runny nose infection that you had in the past since you have created resistance to that virus.

Grownups have actually previously had a great deal of the cold viruses. Grownups have actually established resistance to the colds they have suffered from. Therefore there are not quite as many runny nose viruses remaining for adults to catch. That is why parents just succumb to a couple of colds each year whereas kids succumb to a dozen colds annually.
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