And sure you will most likely cave in to an additional runny nose virus, because there exist over 300 different runny nose viruses. But you will certainly never acquire the very same cold virus that you had before since you have created resistance to that virus.

Adults have actually in the past had a great deal of the cold infections. Parents have established immunity to the viruses they have had. So there are not numerous cold infections remaining for adults to acquire. That is why adults just get infected with a couple of runny noses each year and youngsters get a dozen runny noses per year.
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