I'm not sure if this will help or not, but my friend's son had some warts that were not going away with conventional treatment, so she was told by a doctor to try covering each wart with duct tape...seriously...because the warts require oxygen to continue. She tried this on her son...changing the tape once or twice daily. I think it took about one - 2 weeks for the warts to die and fall out, but it did happen! Other than having to explain the duct tape to curious people, it was painless for her son.

Anyone else ever tried this? I hope it helps.