Résumé
The One Health approach to understanding disease epidemiology and achieving surveillance and prevention is holistic all while currently focusing on zoonotic diseases. Plant health deploys principles of agroecology for holistic goals of plant health management. Nevertheless, One Health offers 4 knowledge challenges that could boost prospects for novel approaches to plant disease surveillance, prediction and prevention: i) uncovering reservoirs and revising pathogen/vector life histories, ii) elucidating drivers of virulence beyond direct host-pathogen interactions, iii) accounting for the natural highways of long distance dissemination, and iv) updating disease forecasts in the face of changing land use, cultivation practices and climate. The implementation of a One Health approach to 2 surveillance and prevention – for plant and zoonotic diseases alike - will require mobilization of tools to deal with the representation and accessibility of massive and heterogeneous data and knowledge; means for knowledge inference, data science, modelling, and pattern recognition; and multi-actor approaches that unite different sectors of society and different scientific disciplines. The key commonalities, where actors in the efforts to prevent zoonotic and plant disease can work together, are the need to build these tools and related infrastructure for a bona fide One Health approach to surveillance and prevention of human, animal and plant disease and sustainable management of biodiversity.