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NousEvidenceInvestigational Prophylactic

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

Live · 2026-07-09
§ 222 studies
1523 endpoints
Viewing as
Preventable outcomes, cost offsets, PMPM
Investigational Prophylactic lens
The Influenza Prevention Gap

22–74K Americans die from influenza each year.
In high-risk populations, current vaccines fail.

Season-long non-vaccine protection could prevent hundreds of thousands of hospitalizations in immunocompromised, comorbid, and ≥65y populations where immune-dependent vaccines deliver 5–35% effectiveness. This platform quantifies the burden, maps the evidence, and models the preventable events.

Annual US Flu Cases
28–49M
Hospitalizations
360–740K
Deaths
22–74K
US Economic Burden
$11.2B
Preventable Outcomes SimulatorConsequence Funnel
Signature KPI · Current SOC

360–740K annual US influenza hospitalizations under current vaccine SOC — with 22–74K deaths per year and $11.2B in direct + indirect costs. Explore consequence funnel

US Cost Burden / yr
$11.2B
direct + indirect
Preventable Hosp / yr
~228,000
high-risk US pop
Cost per QALY
$28,301
well under $50K
ICU rate
16.8%
among hospitalized
Storyline

From Population at Risk to Preventable Value

Six chapters that build the Investigational Prophylactic value story. Click any tile to jump.

Evidence Corpus

What's in the library

Studies
222
US 111 · Global 111
Endpoints
1,523
Clinical + Economic
Recent (2024+)
31
+66% vs 2020–22
Open Access
44
39% full-text
VE Endpoints
291
Across all seasons
Immunocompromised
1 of 112
99.1% evidence void
Critical Evidence Gap
Only 1 of 112 studies in the US SLR reports immunocompromised-specific outcomes. The population that will benefit most from a non-vaccine prophylactic is the population where evidence is weakest — a strategic void Investigational Prophylactic registration must fill.

Publication Trend

US publications by year (SLR corpus)

Solid uptick post-2020 with 2024 as densest year; 2026 partial through June.

Outcome Coverage

Distribution of endpoint categories (US)

Vaccine effectiveness dominates; healthcare resource utilization second.

Explore

18 Modules · One Story

Every burden view carries the Investigational Prophylactic counterfactual overlay. Chat with the RWE agent from any page.

Evidence
Living Evidence Tracker
Publication timeline, PRISMA flow, new-this-week feed
Strategy
Population Opportunity Explorer
Bubble chart: size × hosp rate × cost × prevention gap
Featured
Consequence Sankey
Population → Death funnel with Investigational Prophylactic overlay + ICU depth + peds
Clinical
Long-Term Sequelae
30d/90d/1yr outcomes · CV events · ADL decline · readmit
Strategy
Vaccine Efficacy Gap
Small-multiples VE by subgroup + prior-season effect + rVE
Clinical
Strain Explorer
H1N1/H3N2/B circulation × VE match/mismatch grid
Clinical
Vaccine Intelligence
HD vs SD, coverage, formulation pair-picker
Strategy
Societal Burden
DALYs · caregiver hours · absenteeism · presenteeism · ADL
Featured
Preventable Outcomes Simulator
Slide inputs → hospitalizations/ICU/deaths/costs averted
Strategy
Comorbidity Sunburst
Hierarchical prevalence × hosp × mortality × cost
Payer
Geographic Heatmap
US state choropleth · Medicare/IC/oncology/SVI overlays
Clinical
Season-Long Timeline
Flu incidence × waning coverage × Investigational Prophylactic 24-week window
Payer
Payer Lens
Commercial/Medicare/Medicaid/VA — PMPM + budget impact
RWD
Cohort Explorer
US high-risk cohort · rates by tier and division
Evidence
Evidence Gap Explorer
6×5 matrix: subgroup × outcome × season density
Clinical
Trial Feasibility
Live ClinicalTrials.gov · Investigational Prophylactic pipeline · KOL directory
Evidence
Live CDC Surveillance
FluView weekly ILI + RESP-NET + WHO FluNet
Meta
Data Sources
SLR provenance + real-world data tiers
Featured
AI Research Agent
Panel Review · tool use · PMID-cited answers
Living Evidence Platform · Real-World Intelligence