By chance have you previously endured a common cold virus? By chance did you recover from the cold? Certainly you got over it! You will not cure an acute rhinitis itself, however your system usually establishes resistance to any cold virus within several weeks. We call that healed by your own immune system!

Adults have actually previously had a great deal of the rhinitis infections. Grownups have developed resistance to the viruses they have had. So there are not so many runny nose viruses remaining for parents to catch. That is why grownups only succumb to a couple of runny noses each year and youngsters succumb to a dozen runny noses annually.
https://www.openlearning.com/u/lando-qp9gea/blog/HpvWartsCure/