Floodlines & Frontlines
Aerial view of Lemba camp at dawn
Live Field Channel·Lemba Province · Sector 04Day 21 · 06:41 GMT · Pop. ~12,000
PHS 409 · Field Briefarrived 0612 — first light

Cholera response in
Lemba Province.

Twelve thousand displaced people. Forty-seven confirmed cases in 48 hours. You will arrive at dawn, walk the perimeter, and make six decisions that decide whether the system holds.

Estimated time · 12–15 minutes · Audio not required

MIVA Open University
Mission BriefClassification: Field Copy

Why this matters

Wrong answers do not end the simulation. They route you into harder, more constrained versions of the next scene. Correct answers stabilise the system — and you will see it on the camp map.

Built for university public health students. Inspired by composite field experience across cholera responses in southern Africa, 2015–2023.

Population
~12,000
Cases / 48h
47
Vaccine cov.
34%
Latrine ratio
1 : 87
CFR
2.8%
Daily intake
~180