And definitely you will possibly succumb to an additional cold virus, due to the fact that there exist over 300 various cold viruses. Yet you will certainly never get the same cold virus that you had previously due to the fact that you have established immunity to it.

Adults have actually already had a lot of the cold infections. Grownups have established immunity to the viruses they have suffered from. So there are not quite as many runny nose viruses around for parents to become infected with. That is why parents only get infected with a couple of colds each year whereas kids may get a dozen runny noses annually.
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