Unfortunately RFK isn’t all wrong on this one. Recent evidence is showing it is indeed linked to neurological issues… Furthermore the effects are kind of negated by fluoride in the toothpaste.
The long-awaited report released Wednesday comes from the National Toxicology Program, part of the Department of Health and Human Services. It summarizes […] that drinking water containing more than 1.5 milligrams of fluoride per liter is consistently associated with lower IQs in kids.
[…]
Since 2015, federal health officials have recommended a fluoridation level of 0.7 milligrams per liter of water, and for five decades before the recommended upper range was 1.2. The World Health Organization has set a safe limit for fluoride in drinking water of 1.5.
Respectfully, I’m going to be immediately suspicious of any study that uses IQ as the measuring standard. IQ is not an objective measure of intelligence or cognitive ability. The same person taking the test will probably have a different score every time they take it. I’m not saying fluoride does or does not have an effect on cognitive ability or intelligence. But IQ is hardly going to be the way to figure that out.
Edit: I also don’t know how you’d conclude it’s fluoride and not literally anything else they’re consuming.
Unfortunately RFK isn’t all wrong on this one. Recent evidence is showing it is indeed linked to neurological issues… Furthermore the effects are kind of negated by fluoride in the toothpaste.
https://keck.usc.edu/news/fluoride-exposure-during-pregnancy-linked-to-increased-risk-of-childhood-neurobehavioral-problems-study-finds/
https://apnews.com/article/fluoride-water-brain-neurology-iq-0a671d2de3b386947e2bd5a661f437a5
These margins are razor thin.
https://www.nbcnews.com/health/health-news/still-need-fluoride-drinking-water-benefits-may-waning-study-suggests-rcna173790
Respectfully, I’m going to be immediately suspicious of any study that uses IQ as the measuring standard. IQ is not an objective measure of intelligence or cognitive ability. The same person taking the test will probably have a different score every time they take it. I’m not saying fluoride does or does not have an effect on cognitive ability or intelligence. But IQ is hardly going to be the way to figure that out.
Edit: I also don’t know how you’d conclude it’s fluoride and not literally anything else they’re consuming.