Phylodynamic approaches to studying avian influenza virus
2023
Carnegie, L. | Raghwani, J. | Fournié, G. | Hill, S, C | Royal Veterinary College [London] ; University of London [London] | Royal Veterinary College | Unité Mixte de Recherche d'Épidémiologie des maladies Animales et zoonotiques (UMR EPIA) ; VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | University of Oxford
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Показать больше [+] Меньше [-]Английский. Avian influenza viruses can cause severe disease in domestic and wild birds and are a pandemic threat. Phylodynamics is the study of how epidemiological, evolutionary, and immunological processes can interact to shape viral phylogenies. This review summarizes how phylodynamic methods have and could contribute to the study of avian influenza viruses. Specifically, we assess how phylodynamics can be used to examine viral spread within and between wild or domestic bird populations at various geographical scales, identify factors associated with virus dispersal, and determine the order and timing of virus lineage movement between geographic regions or poultry production systems. We discuss factors that can complicate the interpretation of phylodynamic results and identify how future methodological developments could contribute to improved control of the virus.
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