They then analyzed possible associations with IQ measures in more than 8,000 children of school age;all but one study suggested that high fluoride content in water may negatively affect cognitive development.
The average loss in IQ was reported as a standardized weighted mean difference of 0.45,which would be approximately equivalent to seven IQ points for commonly used IQ scores with a standard deviation of 15.*
What else have the FDA and CDC been wrong about that’s cost our health?
Payola, it’s not just for third world countries anymore.
FLUORIDE SPILL EATS HOLES IN CONCRETE - Rock Island, Illinois