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Outbreak Lab

3,000 people commute between homes, schools, offices and shops while a virus spreads on contact. A classic SEIR differential-equation model runs alongside for comparison. Pick a scenario, change the interventions live, and click anyone to trace their infection chain.

Day 0
  • Susceptible
  • Vaccinated
  • Exposed
  • Infectious
  • Recovered
  • Quarantined
Day0Mon 06:00
Infectious00% of city
Hospital0 / 30beds used
Deaths00.0%
R0 (model)0.0with measures 0.0
Rt agents · ODE–ODE –
Doubling time–cumulative cases
Attack rate0%0 infected

Where infections happen

Inspector click a person on the map

Nothing selected. Tap a dot on the map to see their state and who infected whom.

Epidemic curve agent-based, stacked

Infectious: agents vs ODE

Hospital load vs capacity

Reproduction number Rt

Cumulative cases & deaths

Doubling time days, 5-day window