Highlights 2020: An international modeling challenge

Highlights 2020: An international modeling challenge to predict and control a virtual African swine fever (ASF) epidemic at the pig-boar interface

It's time for a retrospective: the year 2020 has been greatly affected by the health crisis, but the daily life of the unit has been punctuated by many events that have allowed us to maintain a link between the members of the laboratory, and to continue to move forward together. Each week, we will share a highlight of the past year!

The Animal Health Department launched on 28/08/2020 the first international modeling challenge in animal epidemiology. This challenge aims to improve the collective capacity of teams of modelers to predict the spread of a large-scale epizootic and to support public decisions in crisis situations. A virtual epidemic has been generated on the example of African swine fever in a realistic European context, at the interface between wild boars and animal husbandry. Since the launch, nine international teams have been using the simulated synthetic data in real time and mobilizing statistical and mathematical models to predict the outcome of the epidemic and attempt to identify the most effective control strategies to limit the impact of the disease on the territory. The last predictions are expected in the spring of 2021. At the end of this period, a collective reflection will aim at identifying the most promising modeling methods or combinations of methods to act in a reactive and reliable way in case of a real health crisis.

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Modification date : 11 September 2023 | Publication date : 27 May 2021 | Redactor : AC