How do you clear the HPV16 virus to prevent cancer recurrence?

Has anyone (Male) had any success totally clearing the HPV virus with Supplements/Diet changes or seeing a Naturopathic Doctor after having Cancer and going through Cancer treatment. I keep reading about AHCC....
"IM NOT WANTING THE CANCER TO RETURN"
hpv 16, Tonsil Cancer.
Had a right tonsillectomy and lymph nodes removed. No radiation or chemo @ Mayo Rochester.