Note that some links will break as pages are moved, websites are abandoned, etc.
If this happens, please try searching for the page in the Wayback Machine at www.archive.org.
Read the original article
“Cancer patients risk shortening their lives by taking herbal remedies and supplements which stop their conventional treatment working properly, Scottish doctors have warned. Some common complementary therapies, such as St John's Wort or special ‘anti-cancer diets’, can increase or decrease the amount of chemotherapy drugs circulating in the body.” The Scotsman (25th July 2010)