I have had a large plantar wart on the base of my foot for several years. Had tried over the counter remedies, went to a foot doctor and nothing seemed to work. I then started using Oreganol P73 (mixture of oil of oregano & extra virgin olive oil) 3 drops onto a band-aid then placing on top of the wart. I did this every day, and after 2-3 weeks the wart dissapeared! Amazing stuff, as the wart I had was very large and I thought I would never get rid of it.