- Source type
- Article
- Access type
- Publisher
- Publisher
- The Washington Post
- Date
- 2023-07-29
- Added
- 2026-06-30
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.
60
General published source
- Publisher type
- General media
- Bias profile
- Elevated
This source is strongest for consumer context and regulatory status and weaker for safety and trial discovery.
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
- 54/100
- Weak Support
- Clinical outcomes
- 54/100
- Weak Support
- Mechanism
- 54/100
- Weak Support
- Safety
- 54/100
- Weak Support
- Consumer context
- 67/100
- Context Source
- Trial discovery
- 54/100
- Weak Support
Best used for
- Context
- Public narrative
Weak for
- Clinical claims
- Safety conclusions
- Regulatory status
Used in Viral Vitalism
Sunscreen: Skin-Cancer Shield or Hormone-Disrupting Trap?
Roles: Background
Claim ledger
Claims supported
Reviewed claim cards that cite this source in the evidence graph.
sunscreen: Sunscreen alone is an incomplete sun-protection strategy; shade, clothing,
Sunscreen alone is an incomplete sun-protection strategy; shade, clothing, hats, sunglasses, timing, and avoiding burns also matter.
sunscreen: Darker skin has more baseline melanin protection but still
Darker skin has more baseline melanin protection but still can experience UV damage, hyperpigmentation, photoaging, and skin cancer.
sunscreen: Mineral sunscreen is the clearest conservative fallback, but the
Mineral sunscreen is the clearest conservative fallback, but the evidence does not prove that only mineral sunscreen is safe.
Related studies
No structured study record is currently attached to this source.
Related sources
FDA Q&A: Proposed order for over-the-counter sunscreen
U.S. Food and Drug Administration used across the Viral Vitalism evidence library.
- Trust score
- 94
- Publisher
- U.S. Food and Drug Administration
- Access
- Official
- Usage
- 9 connections
About Sleep
U.S. public-health context on sleep duration, quality, disorders, and adult sleep guidance.
- Trust score
- 91
- Publisher
- Centers for Disease Control and Prevention
- Access
- Official
- Usage
- 6 connections
CDC: Steps for Losing Weight
Centers for Disease Control and Prevention used across the Viral Vitalism evidence library.
- Trust score
- 91
- Publisher
- Centers for Disease Control and Prevention
- Access
- Official
- Usage
- 7 connections
Daily Value on the Nutrition and Supplement Facts Labels
Use for U.S. Nutrition Facts and Supplement Facts Daily Value context when discussing fiber, saturated fat, sodium, calcium, potassium, iodine, magnesium, and vitamins.
- Trust score
- 94
- Publisher
- U.S. Food and Drug Administration
- Access
- Official
- Usage
- 4 connections
Dietary Guidelines for Americans, 2025–2030
Use for current U.S. dietary-guidance context and contrast with zero-plant eating patterns.
- Trust score
- 91
- Publisher
- U.S. Department of Health and Human Services / U.S. Department of Agriculture
- Access
- Official
- Usage
- 3 connections
FDA: Concerns with Unapproved GLP-1 Drugs Used for Weight Loss
Canonicalized from rapid brief compounded-glp1-shadow-market-fda-warning.
- Trust score
- 94
- Publisher
- U.S. Food and Drug Administration
- Access
- Official
- Usage
- 1 connection