And of course you will possibly get infected by one more runny nose virus, due to the fact that there remain more than 300 various runny nose viruses. Yet you will certainly never acquire the same runny nose virus that you had in the past since you have created immunity to that particular virus.Adults have actually currently had a great deal of the rhinitis infections. Grownups have actually created resistance to the viruses they have actually had. Therefore there are not numerous cold infections remaining for adults to become infected with. That is why adults only succumb to a few colds annually and kids succumb to a dozen colds annually.