Add Yahoo as a preferred source to see more of our stories on Google. Vasil Kamalov/Getty Images If you’ve got a mouthful of healthy teeth, you can probably thank some kind of combo of good genes, a ...
A rigorous nine-year research review looking at the relationship between fluoride and intelligence in children concludes that as fluoride levels rise, IQ drops. Every 1 part per million increase in ...
If you’ve got a mouthful of healthy teeth, you can probably thank some kind of combo of good genes, a solid brushing routine—and the presence of fluoride in your drinking water. Since the 1940s, ...
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