Les recherches du Dr Ogden portent sur l’évaluation des risques en étudiant l’écologie, l’épidémiologie et la diversité génétique des vecteurs et des micro-organismes zoonotiques et à transmission vectorielle, l’évaluation des impacts des changements climatiques sur les zoonoses et les maladies à transmission vectorielle, et la création d’outils pour l’adaptation de la santé publique.

En tant que directeur de la division des sciences des risques pour la santé publique à l'Agence de la santé publique du Canada, il dirige des programmes sur l’évaluation des risques de maladies infectieuses basée sur des modèles, l’analyse épidémiologique avancée, la géomatique de la santé publique, l’épidémiologie moléculaire et la synthèse des connaissances. Les domaines d’intérêt comprennent les zoonoses, les maladies à transmission vectorielle, les maladies d’origine alimentaire et les effets des changements climatiques.

• Épidémiologiste - Agence de la santé publique du Canada

Rahman S, Shering M, Ogden NH, Lindsay R, Badawi A. Toll-like receptor cascade and gene polymorphism in host-pathogen interaction in Lyme disease. Journal of inflammation research. 2016;9:91-102.

Ogden NH, Lindsay LR. Effects of Climate and Climate Change on Vectors and Vector-Borne Diseases: Ticks Are Different. Trends in parasitology. 2016;32(8):646-56.

Ogden NH, Barker IK, Francis CM, Heagy A, Lindsay LR, Hobson KA. Response to letter regarding article "How far north are migrant birds transporting the tick Ixodes scapularis in Canada? Insights from stable hydrogen isotope analyses of feathers". Ticks and tick-borne diseases. 2016;7(2):329-30.

Mechai S, Margos G, Feil EJ, Barairo N, Lindsay LR, Michel P, et al. Evidence for Host-Genotype Associations of Borrelia burgdorferi Sensu Stricto. PloS one. 2016;11(2):e0149345.

Gabriele-Rivet V, Ogden N, Masse A, Antonation K, Corbett C, Dibernardo A, et al. ECO-EPIZOOTIOLOGIC STUDY OF FRANCISELLA TULARENSIS, THE AGENT OF TULAREMIA, IN QUEBEC WILDLIFE. Journal of wildlife diseases. 2016;52(2):217-29.

Clow KM, Ogden NH, Lindsay LR, Michel P, Pearl DL, Jardine CM. Distribution of Ticks and the Risk of Lyme Disease and Other Tick-Borne Pathogens of Public Health Significance in Ontario, Canada. Vector borne and zoonotic diseases (Larchmont, NY). 2016;16(4):215-22.

Yusa A, Berry P, J JC, Ogden N, Bonsal B, Stewart R, et al. Climate Change, Drought and Human Health in Canada. International journal of environmental research and public health. 2015;12(7):8359-412.

Ogden NH, Lindsay LR, Schofield SW. Methods to Prevent Tick Bites and Lyme Disease. Clinics in laboratory medicine. 2015;35(4):883-99.

Ogden NH, Feil EJ, Leighton PA, Lindsay LR, Margos G, Mechai S, et al. Evolutionary aspects of emerging Lyme disease in Canada. Applied and environmental microbiology. 2015;81(21):7350-9.

Ogden NH, Barker IK, Francis CM, Heagy A, Lindsay LR, Hobson KA. How far north are migrant birds transporting the tick Ixodes scapularis in Canada? Insights from stable hydrogen isotope analyses of feathers. Ticks and tick-borne diseases. 2015;6(6):715-20.

Gabriele-Rivet V, Arsenault J, Badcock J, Cheng A, Edsall J, Goltz J, et al. Different Ecological Niches for Ticks of Public Health Significance in Canada. PloS one. 2015;10(7):e0131282.

Bouchard C, Leonard E, Koffi JK, Pelcat Y, Peregrine A, Chilton N, et al. The increasing risk of Lyme disease in Canada. The Canadian veterinary journal La revue veterinaire canadienne. 2015;56(7):693-9.

Barton-Forbes M, Leonard E, Lindsay LR, Langley JM, Koffi JK, Ogden NH. Tick bites in the Lyme light. Paediatrics & child health. 2015;20(5):237-8.

Simon JA, Marrotte RR, Desrosiers N, Fiset J, Gaitan J, Gonzalez A, et al. Climate change and habitat fragmentation drive the occurrence of Borrelia burgdorferi, the agent of Lyme disease, at the northeastern limit of its distribution. Evolutionary applications. 2014;7(7):750-64.

Parkinson AJ, Evengard B, Semenza JC, Ogden N, Borresen ML, Berner J, et al. Climate change and infectious diseases in the Arctic: establishment of a circumpolar working group. International journal of circumpolar health. 2014;73:25163.

Ogden NH, Radojevic M, Wu X, Duvvuri VR, Leighton PA, Wu J. Estimated effects of projected climate change on the basic reproductive number of the Lyme disease vector Ixodes scapularis. Environmental health perspectives. 2014;122(6):631-8.

Ogden NH, Milka R, Caminade C, Gachon P. Recent and projected future climatic suitability of North America for the Asian tiger mosquito Aedes albopictus. Parasites & vectors. 2014;7:532.

Lewnard JA, Berrang-Ford L, Lwasa S, Namanya DB, Patterson KA, Donnelly B, et al. Relative undernourishment and food insecurity associations with Plasmodium falciparum among Batwa pygmies in Uganda: evidence from a cross-sectional survey. The American journal of tropical medicine and hygiene. 2014;91(1):39-49.

Simon A, Rousseau AN, Savary S, Bigras-Poulin M, Ogden NH. Hydrological modelling of Toxoplasma gondii oocysts transport to investigate contaminated snowmelt runoff as a potential source of infection for marine mammals in the Canadian Arctic. Journal of environmental management. 2013;127:150-61.

Simon A, Poulin MB, Rousseau AN, Ogden NH. Fate and transport of Toxoplasma gondii oocysts in seasonally snow covered watersheds: a conceptual framework from a melting snowpack to the Canadian arctic coasts. International journal of environmental research and public health. 2013;10(3):994-1005.

Simon A, Bigras Poulin M, Rousseau AN, Dubey JP, Ogden NH. Spatiotemporal dynamics of Toxoplasma gondii infection in Canadian lynx (Lynx canadensis) in western Quebec, Canada. Journal of wildlife diseases. 2013;49(1):39-48.

Ogden NH, Mechai S, Margos G. Changing geographic ranges of ticks and tick-borne pathogens: drivers, mechanisms and consequences for pathogen diversity. Frontiers in cellular and infection microbiology. 2013;3:46.

Mechai S, Feil EJ, Gariepy TD, Gregory TR, Lindsay LR, Millien V, et al. Investigation of the population structure of the tick vector of Lyme disease Ixodes scapularis (Acari: Ixodidae) in Canada using mitochondrial cytochrome C oxidase subunit I gene sequences. Journal of medical entomology. 2013;50(3):560-70.

Bouchard C, Leighton PA, Beauchamp G, Nguon S, Trudel L, Milord F, et al. Harvested white-tailed deer as sentinel hosts for early establishing Ixodes scapularis populations and risk from vector-borne zoonoses in southeastern Canada. Journal of medical entomology. 2013;50(2):384-93.

Bouchard C, Beauchamp G, Leighton PA, Lindsay R, Belanger D, Ogden NH. Does high biodiversity reduce the risk of Lyme disease invasion? Parasites & vectors. 2013;6:195.

Koffi JK, Leighton PA, Pelcat Y, Trudel L, Lindsay LR, Milord F, et al. Passive surveillance for I. scapularis ticks: enhanced analysis for early detection of emerging Lyme disease risk. Journal of medical entomology. 2012;49(2):400-9.