Perchance have you ever had acute rhinitis? Likely did you do away with the virus? Naturally you did! You can not cure a runny nose directly, yet your system generally creates resistance to a specific cold virus within a few days. We call that healed by your personal immune response!Parents have previously had a great deal of the cold infections. Adults have created resistance to the colds they have actually had. Therefore there are not lots of cold infections around for grownups to become infected with. That is why adults only acquire a couple of runny noses each year and youngsters usually get 10-12 colds each year.