- Source type
- Government
- Access type
- Abstract/index
- Publisher
- Public Health Reports
- Indexed by
- PubMed
- Date
- 2015
- Added
- 2026-07-01
Trust profile
VV Source Trust Matrix v1.0
VV Source Trust Matrix v1.0 asks whether this source is trustworthy for the claim lane being used, not whether every possible claim from it is equally strong.
91
Government health research
- Publisher type
- Government research
- Bias profile
- Low
This source is strongest for safety and clinical outcomes and weaker for consumer context and regulatory status.
VV Source Fit Score 1.0
Fit by use case
Fit scores are role-specific. A source can be excellent for one claim lane and weak for another.
- Regulatory status
- 66/100
- Context Source
- Clinical outcomes
- 90/100
- Primary Anchor
- Mechanism
- 90/100
- Primary Anchor
- Safety
- 92/100
- Primary Anchor
- Consumer context
- 88/100
- Strong Support
- Trial discovery
- 89/100
- Strong Support
Best used for
- Research synthesis
- Public-health context
- Safety resources
Weak for
- Primary endpoint extraction when a study is available
Used in Viral Vitalism
Fluoride: Cavity Shield or IQ Risk?
Roles: Regulatory status
U.S. Public Health Service recommendation for fluoride concentration in drinking water
Roles: Regulatory status
Show section-level references
Claim ledger
Claims supported
Reviewed claim cards that cite this source in the evidence graph.
fluoride: Dental fluorosis is the clearest established excess-exposure signal for
Dental fluorosis is the clearest established excess-exposure signal for fluoride, but mild cosmetic fluorosis is different from severe fluorosis or neurodevelopment claims.
fluoride: Topical fluoride exposure at the tooth surface and swallowed
Topical fluoride exposure at the tooth surface and swallowed fluoride exposure should be separated because they have different benefit, dose, and risk questions.
fluoride: Total fluoride exposure matters more than a single source
Total fluoride exposure matters more than a single source because water, toothpaste swallowing, infant formula mixing, tea, supplements, foods, and groundwater can add together.
fluoride: The forced-medication objection is an ethics and governance claim,
The forced-medication objection is an ethics and governance claim, not a direct biological toxicity claim, and it should be argued separately from caries or IQ evidence.
fluoride: Switching to bottled water does not automatically eliminate fluoride
Switching to bottled water does not automatically eliminate fluoride exposure because fluoride content varies by product, source water, labeling, and filtration method.
fluoride: Evidence is not strong enough to conclude that the
Evidence is not strong enough to conclude that the U.S. recommended community-water level around 0.7 mg/L causes lower IQ, even though higher-exposure findings justify scrutiny.
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- Trust score
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- Publisher
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- Trust score
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- Publisher
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- Access
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- Trust score
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- Publisher
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- Access
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- Trust score
- 91
- Publisher
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- Access
- Official
- Usage
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