No doubt you will probably get a different runny nose virus, because there remain more than 300 different cold infections. But you will certainly never ever acquire the exact same runny nose virus that you had in the past because you have established immunity to that particular virus.Adults have currently had a lot of the runny nose infections. Parents have acquired immunity to the ones they have actually suffered from. So there are not numerous cold viruses existing for adults to catch. That is why adults only get infected with a couple of runny noses each year whereas kids acquire 10-12 runny noses annually.