Disease spreading simulation. If a infected person stands next to a healthy person, the healthy person will have a 50% chance of getting sick. Doctors can heal infected persons and standing next to them 50% of the time. Sick persons have a %20 chance of dying after 4 turns of being that way. Sick Persons who have been sick for longer than 8 turns have a %30 chance of healing. All persons move at random. More Information