Maybe have you ever endured acute rhinitis? Maybe did you heal from the cold? Of course you did! You cannot heal a runny nose directly, however your immune system usually creates resistance to any type of cold virus within a few weeks. We call that treated by your very own immune response!

Parents have actually already had a lot of the cold viruses. Parents have established immunity to the ones they have actually had. Therefore there are not lots of runny nose infections existing for parents to acquire. That is why parents just get infected with a few runny noses per year and children usually get 10-12 runny noses annually.
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