Over 4,800 medical and scientific professionals, including 580 medical doctors, 537 PhD scientists (including three co-authors of the National Research Council’s landmark review on fluoride toxicity), 378 dentists, 629 chiropractors, 860 registered nurses, 176 naturopathic doctors, 130 registered dental hygienists, and 106 pharmacists have gone on record since 2007 as opposing water fluoridation by signing FAN’s Professionals Statement to End Water Fluoridation.