Epidemic Extinction
Low infectiousness (15%) + short duration (80 ticks) = epidemic die-out.
The virus fails to find sufficient new hosts before infected agents recover.
Susceptible:
0
Infected:
0
Recovered:
0
Time:
0
Râ‚€ < 1: Each infected person infects fewer than one susceptible person, causing epidemic die-out.
✓ Epidemic Extinct! No more infected individuals.