Possibly have you once suffered through a common cold virus? Likely did you eliminate the problem? Certainly you got over it! You can't treat a common cold itself, nevertheless your immune system generally develops immunity to a certain cold virus within several weeks. That is called being healed by your own immunity!

Grownups have actually in the past had a great deal of the cold viruses. Parents have acquired resistance to the viruses they have had. So there are not quite as many runny nose infections remaining for adults to become infected with. That is why parents just succumb to a couple of runny noses annually and kids usually get a dozen colds each year.
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