factually
Index/Organizations/University of Queensland

University of Queensland

University in Australia

Fact-Checks

2 results
Nov 12, 2025
Most Viewed

do fluoride make people stupid

The claim "fluoride makes people stupid" is ; most authoritative reviews find no clear link between community water fluoridation at recommended levels and reduced IQ, though some studies report possib...

Feb 6, 2026

What studies link fluoride exposure to childhood neurodevelopmental outcomes, and how strong is the evidence?

The literature linking to childhood neurodevelopment ranges from dozens of small cross-sectional studies and meta-analyses that often report lower IQ with higher fluoride exposure to larger prospectiv...