Simulation Controls
-
Network Topology
Random (Erdos-Renyi)
Scale-Free (Barabasi-Albert)
Small-World (Watts-Strogatz)
Lattice (Grid)
Ring
Population Size
100
Connection Density
0.05
Disease Model
SIR (Susceptible-Infected-Recovered)
SEIR (+ Exposed)
SIRD (+ Dead)
Transmission Rate (Beta)
0.3
Recovery Rate (Gamma)
0.1
Generate Network
Infect Patient Zero
Play
Step
Reset
Epidemic Statistics
-
0.00
Basic Reproduction Number (R0)
Susceptible
100
Exposed
0
Infected
0
Recovered
0
Immune (Vaccinated)
0
Deceased
0
Day
0
Total Infections
0
Interventions
-
💉
Vaccinate (10%)
🔒
Quarantine
🔍
Contact Trace
↔️
Social Distance
😷
Mask Mandate
🏠
Lockdown
Click nodes to manually vaccinate or quarantine
Demo Levels
-
Progress
-
Level 1
0 / 100 XP
"In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual."
- Galileo Galilei
Achievements
-
Legend
-
Susceptible
Exposed
Infected
Recovered
Immune
Deceased
Epidemiology History
-
1854
John Snow traces cholera outbreak to Broad Street pump
1918
Spanish Flu pandemic, early modern outbreak modeling
1927
Kermack-McKendrick SIR model introduced
1998
Barabasi discovers scale-free networks
2020
COVID-19: Network models guide global response
🏆
Achievement Unlocked!