CompanionsentinelDemo · payment-dark
Sentinel
Built for Stephanie Haridopolos · Principal Deputy Assistant Secretary of Health, OASH
An early-signal board for public health — catch anomalies in everyday indicators before they're confirmed outbreaks.
← Signal boardNormal · z +0.38
Dispatch · Poison-center aggregate
Poison-control calls
Calls to regional poison-control centers, all causes.
28
baseline (calls/day)
30
current (calls/day)
+0.38
deviation (z)
21-day history → today
Jun 6Jun 16Jun 26
range 0–31
The series runs flat near baseline, then ends on today's count — the point being scored. History mean ≈ 28, close to the stored baseline of 28.
How today scores
z = (current − baseline) / √baseline
= (30 − 28) / √28 (5.3)
= 0.38 → below 2 normalRun for Jun 26, 2026. This is an early signal to investigate — not a confirmed outbreak. Aggregate counts only; no individual-level data exists in this indicator. Adjust the value back on the signal board to watch the level respond.
Showcase demo for the America's Future 80th Anniversary Summit. Showcase · best home: Nonprofit / public-good. Seeded with realistic sample data; runs payment-dark (no billing). Not a production system.