Today’s challenge is all about observation, intuition, and quick thinking. Imagine you are in a crowded street and you see a ...

There’s been an ongoing debate for decades about whether government fluoridation programs could be causing children to lose IQ points. This theory is a favorite of the incoming Trump administration.

About The Study: This systematic review and meta-analysis found inverse associations and a dose-response association between fluoride measurements in urine and drinking water and children’s IQ ...

But a recently published review found higher fluoride exposure is linked to lower intelligence quotient (IQ) in children. So how can we interpret the results? Much of the data analyzed in this ...