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And definitely you will most likely get infected by an additional cold, since there are over 300 various runny nose infections. Yet you will certainly never ever acquire the very same runny nose virus that you had before because you have created resistance to that particular cold virus.
Parents have actually in the past had a lot of the cold infections. Grownups have actually developed immunity to the colds they have actually had. So there are not as many cold viruses around for parents to become infected with. That is why parents only get infected with a few colds each year and youngsters may get 10-12 colds each year.
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