Birdwatch Note Rating
2024-10-09 08:13:53 UTC - HELPFUL
Rated by Participant: AC31BBA22465441DBD7B92D771BBE5E5202A82C931EF6B1DC6BB1FAF005E30F2
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Original Note:
This is an oversimplification and lacks context. The NIH study did not say that *any* fluoride exposure reduces IQ. The study said that exposure to fluoride levels above 1.5mg/L could reduce IQ, based on results from non-US countries. In the US, the recommendation is 0.7mg/L. https://ntp.niehs.nih.gov/whatwestudy/assessments/noncancer/completed/fluoride
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