Robert F. Kennedy Jr. has proposed a ban on fluoride in U.S. drinking water, claiming it is linked to various health issues, including lowered IQ in children. This plan, which aligns with a recent federal ruling on fluoride's health risks, has sparked significant debate as health experts emphasize fluoride's role in preventing tooth decay, especially among vulnerable populations. Critics in the mainstream media have labeled Kennedy an 'anti-vaccine activist' and expressed concern over the potential reversal of a long-standing public health policy credited with reducing cavities by 25%. While some independent voices support Kennedy's stance, major health organizations like the CDC and the American Dental Association continue to advocate for water fluoridation. In a contrasting move, Norfolk County in the UK is considering increasing fluoride levels in their water supply to combat tooth decay, highlighting the ongoing global debate on fluoride's safety and efficacy. The controversy illustrates a growing division in public health perspectives on fluoride and its implications for community health policy.