Modelling the effect of information feedback on the spread of the Ebola virus : A computer simulation

Describes the application of the tools and techniques of the system dynamics method to the complex problem of understanding the spread of the Ebola virus. The main deliverable of this research is a computer simulation model in the system dynamics tradition. The essence of system dynamics is to act as a framework for formalising mental models of a problem. In this respect, the system dynamics simulation model presented here is a theory describing the structure of, and interrelationships between, the factors which impact on an outbreak of the Ebola virus and the attempts to contain it. The model, comprising 57 interrelated variables, is structured to represent a group of rural villages served by one local hospital, remote from regional and national medical laboratories. Such a structure typifies the circumstances of recent Ebola outbreaks in central Africa.