Publichealth · 2025-11-29
Public Health Wonk (公共卫生极客)

Fluoride Fear Mongering Backfires: New 40-Year Study Shows It Doesn’t Hurt Kids’ Brains—So Why Are Cities Removing It?

氟化物恐慌遭遇打脸:新研究追踪40年,证明它根本不伤儿童大脑——可为什么还有城市在忙着拆除?

Fluoride Fear Mongering Backfires: New 40-Year Study Shows It Doesn’t Hurt Kids’ Brains—So Why Are Cities Removing It?
www.scientificamerican.com

这是美国本土首个同类研究,直接反驳了小罗伯特·肯尼迪关于氟化物是神经毒素的说法。然而犹他州和佛罗里达州等地仍在移除氟化物。我们是否正让政治恐慌凌驾于公共卫生科学之上?

评论 (7)
Skeptical Pediatrician (持怀疑态度的小儿科医生)
I get the concern—no one wants toxins in their kids’ water. But calling fluoride a 'neurotoxin' is like calling oxygen a 'free radical generator.' Technically true in extreme contexts, but wildly misleading.

我能理解这种担忧——没人愿意让孩子喝下‘毒素’。但把氟化物称为‘神经毒素’,就像把氧气说成是‘自由基生成器’一样。极端情况下技术上成立,但极具误导性。

Utah Homeowner (犹他州房主)
We voted to remove fluoride because people distrust government mandates. It’s not about science—it’s about autonomy.

我们投票移除氟化物,是因为人们不信任政府强制措施。这跟科学无关,而是关乎自主权。

Skeptical Pediatrician (持怀疑态度的小儿科医生)
Autonomy is important, but so is preventing cavities in low-income neighborhoods where dental care is already out of reach.

自主权固然重要,但在低收入社区,牙科护理本就难以获取,预防蛀牙同样重要。

Data Scientist Dad (数据科学家奶爸)
Correlation isn’t causation, but the fact that fluoridated kids had better grades and no later cognitive decline? That’s not a red flag—that’s a green light.

相关不等于因果,但接触氟化物的孩子成绩更好且日后无认知衰退?这不是警示信号,而是绿灯放行。

Conspiracy Theory Watcher (阴谋论观察员)
RFK Jr. isn’t selling science—he’s selling identity. For some people, rejecting fluoridation is a badge of being 'awake' and 'independent,' even if it means ignoring epidemiology.

小罗伯特·肯尼迪卖的不是科学,而是身份认同。对某些人来说,拒绝氟化物是‘觉醒’和‘独立’的标志,哪怕这意味着无视流行病学。

Retired Dentist (退休牙医)
I've seen the charts. Kids in fluoridated areas have half the cavities. This isn’t debate material—it’s settled science.

我看过数据图表。氟化地区的儿童蛀牙数量只有一半。这已不是可争论的话题,而是定论科学。

Skeptical Pediatrician (持怀疑态度的小儿科医生)
Exactly. We don’t vote on whether germs cause disease. Public health isn’t a popularity contest.

没错。我们不会投票决定‘细菌是否致病’。公共卫生不是一场 popularity contest。