it talks about early diagnosis with a good quality black light. The other pages suggest treatment with some oils. Oils can be very benificial to the body. During the black plague in Europe, some robbers that stole from dead people's houses didn't get sick because they wore lavender oil and other oils.
Fels Naptha soap might be helpful with the itching (might be caused by acidic oils on the skin). Baking soda also neutralizes acid, but without water to wash it away, it probably wouldn't be as effective.