Facilitating Understanding, Modeling and Simulation of Infectious Disease Epidemics in the Age of COVID-19
Open Access
- 12 February 2021
- journal article
- research article
- Published by Frontiers Media SA in Frontiers in Public Health
- Vol. 9, 593417
- https://doi.org/10.3389/fpubh.2021.593417
Abstract
Interest in the mathematical modeling of infectious diseases has increased due to the COVID-19 pandemic. However, many medical students do not have the required background in coding or mathematics to engage optimally in this approach. System dynamics is a methodology for implementing mathematical models as easy-to-understand stock-flow diagrams. Remarkably, creating stock-flow diagrams is the same process as creating the equivalent differential equations. Yet, its visual nature makes the process simple and intuitive. We demonstrate the simplicity of system dynamics by applying it to epidemic models including a model of COVID-19 mutation. We then discuss the ease with which far more complex models can be produced by implementing a model comprising eight differential equations of a Chikungunya epidemic from the literature. Finally, we discuss the learning environment in which the teaching of the epidemic modeling occurs. We advocate the widespread use of system dynamics to empower those who are engaged in infectious disease epidemiology, regardless of their mathematical background.This publication has 21 references indexed in Scilit:
- An open-data-driven agent-based model to simulate infectious disease outbreaksPLOS ONE, 2018
- Learning infectious disease epidemiology in a modern frameworkPLoS Computational Biology, 2017
- Making epidemiology matterInternational Journal of Epidemiology, 2017
- A primer on stochastic epidemic models: Formulation, numerical simulation, and analysisInfectious Disease Modelling, 2017
- A Mathematical Model of Chikungunya Dynamics and Control: The Major Epidemic on Réunion IslandPLOS ONE, 2013
- How to Make Epidemiological Training InfectiousPLoS Biology, 2012
- Causal thinking and complex system approaches in epidemiologyInternational Journal of Epidemiology, 2009
- Faculty Opinions recommendation of A major epidemic of chikungunya virus infection on Reunion Island, France, 2005-2006.Published by H1 Connect ,2007
- A Major Epidemic of Chikungunya Virus Infection on Réunion Island, France, 2005–2006The American Journal of Tropical Medicine and Hygiene, 2007
- The Beer Distribution Game: Using Simulation to Teach Systems ThinkingJournal of Management Development, 1994