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Flagshipoverdose-early-warningDemo · payment-dark
Early Warning Map
Built for Overdose Response · Drug policy, treatment access and recovery
Privacy-preserving overdose signal map that surfaces geographic spikes for rapid response — never individual tracking.
Overdose Early Warning System
Signal Operations · Jun 26, 2026
● 4 warning alerts activeAggregate-only · Privacy by architecture
16
Regions monitored
6
Active alerts
8.4
Peak z-score
4/4
Signal feeds live
Region heat map — click a region to drill in
Normal z<1Elevated 1–2Watch ≥2Warning ≥3Insufficient
Signal feeds — aggregate ingest
Toggle a feed to recompute every region's composite z-score live. Each feed is an anonymized, county-level count from a documented public-health source — never a person.
Active alerts
38%
in alert
Detection thresholds (visible)
A region alerts when its z-score crosses these thresholds. They are stored and shown openly — there is no hidden scoring. Full methodology lives under the Thresholds tab.
Aggregate-only · privacy by architecture. No individual-level record is ever ingested, stored, or displayed — every figure is a county/regional public-health count. Per-feed cells below 5 events are suppressed to prevent re-identification, and sparse regions are marked insufficient rather than spiked. This is a seeded showcase demo; a production deployment requires authorized data-sharing agreements and independent security review. Not medical advice.
Showcase demo for the Born Between 2 Generals summit. Showcase · best home: Nonprofit / public-safety. Seeded with realistic sample data; runs payment-dark (no billing). Not a production system.