New York – October 11 2007 - Researchers reporting in the Oct 6 British Medical Journal (BMJ) indicate that fluoridation, touted as a safe cavity preventive, never was proven safe or effective and may be unethical. (1) Cavity rates declined equally in fluoridated and non-fluoridated European countries over three decades. “This trend has occurred regardless of the concentration of fluoride in water or the use of fluoridated salt,” write Sir Iain Chalmers, editor of the James Lind Library, which was set up to help people understand the evidence base of medicine, KK Cheng, professor of epidemiology at Birmingham University, and...