SIR model
susceptible:
infected:
recovered:
0.0
12.0
24.0
36.0
48.0
60.0
72.0
84.0
96.0
108.0
120.0
0.0
0.2
0.4
0.6
0.8
1.0
time (days)
fraction op population
population profile during an epidemic
β=
0.27
γ=
0.10
i0=
0.001