Perhaps have you once been down with a cold? Perchance did you get rid of the problem? Of course you got over it! You can not heal a cold directly, but your system generally develops immunity to a particular cold infection within a couple of weeks. That is called being healed by your own immune response!

HPV is comparable in that HPV virus is just another virus. And you can normally develop resistance to HPV. Nonetheless, HPV virus is much better at evading your immunity compared to the cold virus viruses. Moreover you must work with more diligence to get immunity to human papilloma virus.
https://pothirisvs.doodlekit.com/blog/entry/14384824/ways-to-cure-hpv