| Bio: |
And sure you will probably succumb to a different cold virus, because there are several hundred different cold viruses. However you will certainly never ever get the exact same cold infection that you had previously since you have actually created resistance to that particular cold virus.
Parents have actually previously had a lot of the runny nose viruses. Adults have actually acquired immunity to the ones they have had. So there are not as many runny nose infections around for grownups to become infected with. That is why adults just acquire a few colds per year and youngsters usually get a dozen runny noses annually. https://diigo.com/0tcx65 |
