"Natural" medicine could kill you: "A herb commonly used to treat symptoms of menopause should carry labels warning that it may cause liver damage. The Therapeutic Goods Administration says black cohosh may have caused 47 cases of liver damage worldwide, including nine in Australia. Four Australians required hospital treatment after using the herb, with two requiring a liver transplant. The TGA has ordered companies to add a label stating that the herb may harm the liver and should only be used under the supervision of a healthcare professional. Tony Lewis, executive director of the Complementary Healthcare Council of Australia, urged manufacturers to comply."