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Influenza in U.S. High-Risk Populations · Systematic Evidence Curation 2016–2026

Live · 2026-07-09
§ 222 studies
1523 endpoints
Investigational Prophylactic lens
Hierarchical View

Comorbidity Burden Explorer

Nested rings from High-Risk Populations → Tier → Condition → Outcome. Click a wedge to filter downstream cohorts.

Comorbidity Sunburst

Slice size ∝ prevalence share. Color = hospitalization rate density.

US HIGH-RISK110MAdults ≥6521M12M7M5M4M0.6M5.4MComorbid <659M2M1.2M12M6M2.8MIC2.1M0.9M3M
Hover on any wedge for details.

Central hub represents all US high-risk adults. Outer rings drill into severity ladder.