Sir John's Question and Minister's Answer
Water Fluoridation
Sir John Butterfill: To ask the Secretary of State for Health if she will make a statement on the report of the World Health Organisation in 2002 concerning the findings of the US National Toxicology Programme relating to rates of osteosarcoma among young males living in fluoridated areas. [7280]
Caroline Flint: We are aware that, on 6 June, a research organisation in the United States, the Environmental Working Group, published a press release asking the National Toxicology Program of the National Institutes of Health to list fluoride in tap water in its report on carcinogens, "based on its ability to cause a rare form of childhood bone cancer, osteosarcoma". The request refers to a doctoral thesis completed in 2001 by a student at Harvard School of Dental Medicine.
The systematic review of water fluoridation undertaken by the University of York identified over 3,000 reports of research projects on fluoridation of which 735 met their criteria for inclusion in their study. The researchers did not find any evidence of an association between water fluoridation and bone cancer, but we are not complacent and are committed to strengthening the evidence base. In this context, we have been informed by the oral health division of the Centers for Disease Control that the author of the thesis has invited them to review her findings as part of the peer review process conducted before a research study is published. We have asked to be kept informed.
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Sir John Butterfill: To ask the Secretary of State for Health if she will make a statement on the report of the World Health Organisation in 2002 concerning the findings of the US National Toxicology Programme relating to rates of osteosarcoma among young males living in fluoridated areas. [7280]
Caroline Flint: We are aware that, on 6 June, a research organisation in the United States, the Environmental Working Group, published a press release asking the National Toxicology Program of the National Institutes of Health to list fluoride in tap water in its report on carcinogens, "based on its ability to cause a rare form of childhood bone cancer, osteosarcoma". The request refers to a doctoral thesis completed in 2001 by a student at Harvard School of Dental Medicine.
The systematic review of water fluoridation undertaken by the University of York identified over 3,000 reports of research projects on fluoridation of which 735 met their criteria for inclusion in their study. The researchers did not find any evidence of an association between water fluoridation and bone cancer, but we are not complacent and are committed to strengthening the evidence base. In this context, we have been informed by the oral health division of the Centers for Disease Control that the author of the thesis has invited them to review her findings as part of the peer review process conducted before a research study is published. We have asked to be kept informed.
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