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And definitely you will most likely cave in to another runny nose virus, since there are more than several hundred various runny nose infections. But you will certainly never get the very same cold virus that you had previously due to the fact that you have actually developed immunity to that virus.

Parents have currently had a lot of the cold infections. Grownups have created immunity to the colds they have suffered from. Therefore there are not so numerous of cold viruses existing for adults to acquire. That is why parents only get a couple of colds annually and children may get 10-12 runny noses per year.