Perhaps have you a while ago suffered through a common cold? By any chance did you heal from the cold? Of course you survived it! You can't heal a common cold itself, however your immune system typically develops immunity to a certain cold infection within a few days. We call that healed by your personal immune system!

HPV is similar because HPV virus is simply an additional infection. And you could normally develop immunity to HPV. However, HPV virus is more capable at evading your immunity than are the rhinitis infections. Moreover you need to try a little harder to acquire resistance to HPV virus.
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