Higher fluoridation levels in England linked to hypothyroidism
Water fluoridation above a certain level is linked to 30% higher than expected rates of hypothyroidism in England, according to a new study by U.K. researchers in the Journal of Epidemiology & Community Health. They reported their findings from a large observational study of general practice physicians and fluoride levels in drinking water in the West Midlands and Greater Manchester areas. “From a public health perspective, this raises questions about

