1 · Self-screening
Before arrival, a traveller completes a short health questionnaire on any phone — no app, no login — and receives a signed QR health pass. Risk is computed the instant they submit.
The national programme
Under the International Health Regulations (IHR 2005), Zambia screens travellers for communicable-disease risk at its designated air, land and water Points of Entry. POE Sentinel is how the Republic delivers that, end to end — operated by ZNPHI under the Ministry of Health.
An IHR (2005) obligation
IHR (2005) requires States to maintain core public-health capacities at designated Points of Entry — the ability to detect, assess, notify and respond to health risks among travellers. POE Sentinel operationalises that obligation for Zambia: a single, connected record per traveller, from pre-arrival self-screening to officer review to national surveillance.
At a glance
How it works
One traveller, one record — carried across self-service, the border and the clinic.
Before arrival, a traveller completes a short health questionnaire on any phone — no app, no login — and receives a signed QR health pass. Risk is computed the instant they submit.
At the Point of Entry, a health officer verifies the QR pass and records primary screening in the offline-first field app — working with or without a signal.
If the explainable-AI engine flags a suspected case, the traveller is referred for a brief clinician-led secondary assessment, with the reasoning shown.

Wired into national surveillance
National, provincial (PHEOC) and district views, enforced on every read and write.
Suspected events raise alerts to the right officers without alarming the traveller.
Compute-on-write keeps analytics sub-second across millions of traveller records on modest hardware.
Pre-screen yourself before you arrive. Under two minutes, no app and no login — you receive a signed QR health pass for a faster, smoother border crossing.
Scan to screen