In this Live Wallpaper you can tap on a person to watch how infecting them would affect the rest of the people in the network
Red people are infectious
Blue people are recovering
Green people are healthy
In the full version you have full control over:
-The number of people
-How interconnected they are
-The different colors of infected, healthy and recovering people
-The Sizes of the people and connections between them
-How the simulation is started
-Customizing the disease's properties including how long people are infectious or recovering, the odds of death from infection, the birth rate of new people and whether or not they are born infected
So you have the ability to make some really interesting simulations and awesome looking wallpapers!