Not Every Fluoride Worry Is Anti-Science Misinformation

Emily Oster is an economist who believes that ordinary citizens are not uniformly stupid and ill-informed. Maybe they even have rights. So she suggests the public health authorities stop condescending and shouting commands and start offering the public nuanced information about varying levels of certainty and risk.

(p. 4) 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.

. . .

Deservedly or not, public health authorities lost a lot of trust, especially during the pandemic, and they have struggled to get it back. This has left an opening for others. The reaction from public health officials often seems to be to yell the same thing, only more loudly. This isn’t working.

For the full commentary see:

Emily Oster. “How to Talk About Fluoride, Vaccines and Raw Milk.” The New York Times, SundayOpinion Section (Sun., November 17, 2024): 4.

(Note: ellipsis added.)

(Note: the online version of the commentary has the date Nov. 13, 2024, and has the title “There’s a Better Way to Talk About Fluoride, Vaccines and Raw Milk.”)

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