gunnalgdcf

And sure you will probably acquire one more cold, due to the fact that there exist 300 different cold infections. Yet you will unlikely get the same cold virus that you had in the past since you have actually created resistance to that cold virus. Adults have previously had a lot of the cold viruses. Parents have established immunity to the ones they have suffered from. So there are not lots of cold viruses around for adults to catch. That is why parents only acquire a few runny noses annually whereas children succumb to a dozen runny noses annually.

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