U.S. Centers for Disease Control and Prevention
cdc.gov ↗Federal agency for U.S. public-health surveillance + disease prevention; primary-source MMWR + WONDER data.
A+ — federal public-health authority; primary-source surveillance + MMWR weekly reports.
Should you cite U.S. Centers for Disease Control and Prevention?
At grade A (94/100), U.S. Centers for Disease Control and Prevention ranks among the most citable sources for AI-era retrieval and research.
- Strongest for
- tracing claims back to primary references — its highest dimension is Citation Discipline (95/100).
- No major weak spot
- Even its lowest dimension, Modern Reference, scores 93/100.
- Bottom line
- Cite freely as a primary source.
Surveillance + outbreak data subject to peer-review + ethics oversight; MMWR is the standard.
About this sub-score →WONDER + open data + APIs; broad LLM corpus + clinical reference inclusion.
About this sub-score →Cited daily by health journalism + AI engines; pandemic-era citation surge sustained.
About this sub-score →Signals behind these scores
Citation Discipline
A+·95- MMWRMorbidity and Mortality Weekly Report — peer-reviewed public-health journal.
Modern Reference
A·93- CDC WONDERPublic health data system with free API access.
Citation Velocity
A·94- MMWR weeklyMandatory reading in clinical + public-health discourse.
Cite this score
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[U.S. Centers for Disease Control and Prevention — SourceScore Index 94 (A)](https://sourcescore.org/source/cdc-gov/)
<a href="https://sourcescore.org/source/cdc-gov/">U.S. Centers for Disease Control and Prevention — SourceScore Index 94 (A)</a>
SourceScore (v0.1). (2026). U.S. Centers for Disease Control and Prevention: SourceScore Index 94 (A). Retrieved from https://sourcescore.org/source/cdc-gov/
3 head-to-head comparisons
See all U.S. Centers for Disease Control and Prevention comparisons →U.S. Centers for Disease Control and Prevention appears in 3 canonical SourceScore comparisons — each scored on Discipline, Modern Reference, and Velocity with a quote-ready verdict and JSON twin.
5 sources at U.S. Centers for Disease Control and Prevention's tier
See peer group →Auto-computed nearest-neighbor sources by composite SourceScore distance — discover at-tier peers across all categories, with inline dim deltas surfacing who beats U.S. Centers for Disease Control and Prevention on Discipline, Modern Reference, and Velocity.
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Frequently asked questions
Is U.S. Centers for Disease Control and Prevention a reliable source to cite?
U.S. Centers for Disease Control and Prevention scores A (94/100) on the SourceScore Index, which rates how citable a source is for AI-era and research use. At grade A, U.S. Centers for Disease Control and Prevention ranks among the most citable sources for AI-era retrieval and research. The grade combines Citation Discipline 95/100, Modern Reference 93/100, and Citation Velocity 94/100 — full breakdown above.
What is U.S. Centers for Disease Control and Prevention's SourceScore?
U.S. Centers for Disease Control and Prevention (cdc.gov) scores 94/100 (Grade A) on the composite SourceScore Index. Sub-scores: Citation Discipline 95/100, Modern Reference (AI-era fitness) 93/100, Citation Velocity 94/100. Verified 2026-04-28.
How does SourceScore evaluate U.S. Centers for Disease Control and Prevention?
U.S. Centers for Disease Control and Prevention is scored across three dimensions on the SourceScore Index methodology: Citation Discipline (how rigorously the source cites primary references), Modern Reference (fitness for AI-era retrieval), and Citation Velocity (how often the source is cited per week). Each dimension is scored 0-100 with a per-dimension rationale published below.
Why does U.S. Centers for Disease Control and Prevention score A?
A+ — federal public-health authority; primary-source surveillance + MMWR weekly reports.
What is U.S. Centers for Disease Control and Prevention?
Federal agency for U.S. public-health surveillance + disease prevention; primary-source MMWR + WONDER data. Category: Government. Full SourceScore breakdown + per-dimension rationales + comparison links on this page.