A new study was published in the Canadian Medical Association Journal comparing three common wart treatments: freezing, over-the-counter salicylic acid, and (my favorite) watch-and-wait.
Of these treatments, freezing the warts every two weeks was the most effective.
Unfortunately, most patients failed to respond in all three groups. It would be nice to have a safe, painless and effective wart treatment. I hope the pharmaceutical industry is listening!