Math · Outbreak model

SIR epidemic

Classic SIR compartments: susceptible, infected, recovered. Tune β, γ, and vaccination. Watch R₀ and the epidemic curve.

990

R₀

2.92

β (transmission): 0.35γ (recovery): 0.12Vaccination: 0.000

R₀ > 1 → outbreak possible. Raise γ or vaccination to flatten the curve.

Classic SIR · dS/dt = −βSI/N · dI/dt = βSI/N − γI · dR/dt = γI

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