The National Toxicology Program (NTP) performed a Systematic Review of Fluoride Exposure and Neurodevelopmental and Cognitive Health Effects. This Review was initiated in 2016 in response to a nomination from FAN. After a 6-year long systematic review of fluoride’s impact on the developing brain, a court order ultimately led to the NTP making public their finalized report that was blocked by US Department of Health and Human Services (HHS) leadership and concealed from the public for the past 10 months. The NTP reported 52 of 55 studies found decreases in child IQ associated with increase in fluoride, a remarkable 95% consistency.