Slippery Elm (Ulmus rubra) is an herb used by Native Americans to treat many ailments, including infectious skin conditions, such as wounds, boils, abscesses, acne, ulcers, scalds, burns, psoriasis, swellings, itchy skin and skin...

Sutherlandia (Cancer bush, Sutherlandia frutescens) is a medicinal plant which has long been used in southern Africa. It is reported to be effective in treating cancer, HIV and AIDS.

For hundreds of years, African people have been aware of...