Prenatal fluoride exposure may be linked to long-term lower general cognitive levels, specifically deficits in nonverbal IQ or visual-spatial and perceptual reasoning abilities, according to a study ...
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 ...
GREEN BAY, Wis. (WBAY) - It’s possible to predict your child’s IQ when they’re born, a new study says. The study published in the Journal of the American Medical Association is revealing the ...