Rhino poaching is an ongoing and increasing issue in Africa. The rhino horn is a valuable trafficked commodity worldwide. In Vietnam, the powdered horn made from keratin is believed to treat hangovers, fever and gout and terminal illnesses. There is no evidence of any healing traits. In addition, the rhino horn is valued in traditional Chinese culture as a symbol of wealth. Throughout Africa rigorous plans are in place to stop poachers as their population diminishes.