Robert F. Kennedy Jr. said this month that the new Trump administration would recommend removing fluoride from public water supplies. The suggestion that fluoride was unsafe was immediately criticized by many public health experts as anti-science misinformation.
But there’s a real danger to painting everyone with concerns about fluoride as a conspiracy theorist. It’s not that we should remove fluoride from tap water (we shouldn’t), but fluoride is a complex topic, and glossing over that complexity — as public health experts and agencies often do — leaves people understandably skeptical.
Public health agencies typically tell people what to do and what not to do, but they don’t regularly explain why — or why people might hear something different from others. They also often fail to prioritize. In the end, advice for a range of topics is delivered with the same level of confidence and, seemingly, the same level of urgency. The problem is that when people find one piece of guidance is overstated, they may begin to distrust everything.
