And sure you will most likely get infected by another cold virus, due to the fact that there remain more than 300 various runny nose infections. But you will certainly never get the very same runny nose virus that you had in the past because you have actually developed immunity to that virus.

Adults have actually currently had a lot of the cold infections. Grownups have established resistance to the colds they have had. So there are not lots of runny nose infections existing for grownups to acquire. That is why parents only get infected with a couple of colds annually whereas youngsters acquire 10-12 colds annually.
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