An agent-based simulation of the spread of dengue fever

I Mahmood, M Jahan, D Groen, A Javed… - … Science–ICCS 2020 …, 2020 - Springer
Computational Science–ICCS 2020: 20th International Conference, Amsterdam, The …, 2020Springer
Vector-borne diseases (VBDs) account for more than 17% of all infectious diseases, causing
more than 700,000 annual deaths. Lack of a robust infrastructure for timely collection,
reporting, and analysis of epidemic data undermines necessary preparedness and thus
posing serious health challenges to the general public. By developing a simulation
framework that models population dynamics and the interactions of both humans and
mosquitoes, we may enable epidemiologists to analyze and forecast the transmission and …
Abstract
Vector-borne diseases (VBDs) account for more than 17% of all infectious diseases, causing more than 700,000 annual deaths. Lack of a robust infrastructure for timely collection, reporting, and analysis of epidemic data undermines necessary preparedness and thus posing serious health challenges to the general public. By developing a simulation framework that models population dynamics and the interactions of both humans and mosquitoes, we may enable epidemiologists to analyze and forecast the transmission and spread of an infectious disease in specific areas. We extend the traditional SEIR (Susceptible, Exposed, Infectious, Recovered) mathematical model and propose an Agent-based model to analyze the interactions between the host and the vector using: (i) our proposed algorithm to compute vector density, based on the reproductive behavior of the vector; and (ii) agent interactions to simulate transmission of virus in a spatio-temporal environment, and forecast the spread of the disease in a given area over a period of time. Our simulation results identify several expected dengue cases and their direction of spread, which can help in detecting epidemic outbreaks. Our proposed framework provides visualization and forecasting capabilities to study the epidemiology of a certain region and aid public health departments in emergency preparedness.
Springer
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