SIR/SEIR Epidemic Model - Interactive Visualization

SIR Model: Susceptible → Infected → Recovered. The classic compartmental model for diseases with permanent immunity.

Susceptible

Exposed

Infected

Recovered

Day

Peak Infected

Basic Reproduction Number (R₀)

0.00

Population: 500

Transmission Rate (β): 0.3

Recovery Rate (γ): 0.1

Incubation Rate (σ): 0.2

Immunity Loss (ξ): 0.05

Initial Infected: 5

Social Distancing: 0%