Perchance have you ever endured acute rhinitis? Possibly did you get rid of the problem? Certainly you did! You can not cure a cold directly, but your system generally establishes resistance to any cold infection within a couple of days. That is called treated by your personal immune response!Adults have currently had a lot of the cold infections. Parents have established immunity to the ones they have actually had. Therefore there are not as many runny nose viruses remaining for grownups to catch. That is why adults only get a few colds each year and kids usually get a dozen colds annually.