If dedicated to learning current information about HPV virus, there is a complete and authoritative book concerning HPV infections released in 2022 and available for purchase now on Amazon.

HPV, Pap smears, Cervical Dysplasia and Warts by C.W. Willington
https://codywxae.bloggersdelight.dk/2022/09/13/natural-remedies-for-hpv-infection/