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And sure you will most likely acquire an additional runny nose virus, since there are 300 different cold viruses. But you will never acquire the very same runny nose infection that you had previously since you have developed immunity to that particular cold virus.
Parents have previously had a lot of the rhinitis infections. Parents have created resistance to the viruses they have suffered from. Therefore there are not as many cold infections existing for parents to become infected with. That is why adults only succumb to a few runny noses each year and youngsters acquire a dozen colds annually. http://brookscoof198.trexgame.net/cin-1-hpv-natural-treatment |