For what it's worth an old remedy was to go to an oak stump and use the water/ dew/ rain that collected on the stump and apply it to the wart. I think it was the tannins.
Warts are caused by viruses and most probably just run their course with remedies being linked to the cure and disappearance.
Warts are caused by viruses and most probably just run their course with remedies being linked to the cure and disappearance.