Perhaps have you heretofore been down with a cold? Perhaps did you do away with the infection? Naturally you did! You will not treat a cold directly, however your body normally creates resistance to a specific cold infection within several days. That is called treated by your own immune system!Parents have currently had a lot of the cold viruses. Grownups have acquired resistance to the colds they have suffered from. So there are not as many runny nose infections existing for grownups to acquire. That is why adults only get a few runny noses per year whereas youngsters usually get a dozen runny noses annually.