Peradventure have you once been down with a runny nose? By any chance did you eliminate the infection? Certainly you got over it! You will not cure a runny nose directly, nevertheless your immune system generally establishes immunity to any cold infection within several days. That is called healed by your very own immune response!

Grownups have actually already had a great deal of the cold infections. Grownups have developed immunity to the ones they have suffered from. Therefore there are not as many runny nose viruses around for parents to catch. That is why parents just acquire a few colds each year and kids succumb to a dozen runny noses per year.
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