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Program 2: Ecology of Emerging Infectious Diseases

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Studying the disease ecology of prioritised emerging infectious disease threats.

[ Click to view Associated Projects ]

This program stream focuses on studying wildlife disease transmission by describing natural systems, identifying risk factors for transmission and identifying the natural history of disease. Infectious agents of wildlife represent an increasing proportion of emerging infectious diseases in humans and livestock, a phenomenon that is widely attributed to increased exposure associated with ecological change. Hendra virus, Nipah virus, Australian bat lyssavirus, and Japanese encephalitis virus are recent examples in the Australasian region.

 

Flying foxes are natural hosts of several recently emerged viruses of animal and human health significance such as Hendra virus and Nipah virus.

Current publications

Fruitbat being meassured

Meassuring the head of a fruitbat to assess its health.

Briese T, Renwick N, van den Berg M, Jarman R, Ghosh D, Köndgen S, Shrestha S, Mette-Hoegh A, Casas-Flecha I, Adjogoua EV, Akoua-Koffi C, Saw-Myin K, Williams DT, Chidlow G, Calvo C, Palacios G, Kapoor V, Villari J, Harnett G, Smith D, Mackenzie JS, Ellerbrok H, Schweiger B, Schønning K, Chaddha M, Leendertz FH, Mishra AC, Gibbons R, Venter M, Holmes EC and Lipkin WI (2008) A recently identified picornavirus genotype contributes to acute respiratory disease worldwide. Emerging Infectious Diseases 14 (6): 944-947.

Hayman DTS, Suu-Ire R, Breed AC, McEachern JA, Wang L-F, Wood J and Cunningham AA (2008) Evidence of Henipavirus infection in West African fruit bats. PLoS ONE 3(7): e2739. 

Cui J, Han N, Streicker D, Li G, Tang X, Shi Z, Hu Z, Zhao G, Fontanet A, Guan Y, Wang L-F, Jones G, Field HE, Daszak P and Zhang S (2007) Evolutionary relationships between bat coronaviruses and their hosts. Emerging Infectious Diseases 13: 1526-1531.

van den Hurk A, Johnson P, Hall-Mendelin S, Northill J, Simmons R, Jansen C, Frances S, Smith G and Ritchie S (2007) Expectoration of flaviviruses during sugar feeding by mosquitoes (Diptera: Culicidae) Journal of Medical Entomology 44: 845-850. 

 

Associated Projects:
2.012REAssessment of the risk of introduction of Nipah virus to Australia via flying foxes (completed)  
2.014RWest Nile virus susceptibility and transmission studies in Australian avifauna [completed]  
2.026REInvestigations of SARS-like coronaviruses in bats [completed]  
2.027REStudies of the potential colonisation and establishment of Aedes albopictus as an arbovirus vector in Australia [completed]  
2.051RMolecular and immunological investigations of bat-virus interactions [completed]  
2.054RSpatial predictive modelling for feral pigs in northern Australia [completed]  
2.065RAn assessment of the risk of the establishment of the newly emerging alphavirus Chikungunya virus in Australia [completed]  
2.085RStudies to determine the role of Bungowannah virus in the porcine myocarditis syndrome [completed]  
2.095RPreliminary experimental characterisation of HeV (Redland Bay 2008) infection in horses [completed]  
2.097RDeveloping genetic tools to understand the population structure of Culicoides species in Australia [completed]  
2.107RInducing adaptive immunity and testing for innate immunity to chytridiomycosis to improve the success of reintroduction programs of endangered frogs [completed]  
2.116RIdentifying and mapping Hendra virus strain diversity [completed]  
P2.012REPostgraduate project: Andrew Breed: Assessment of the risk of introduction of Nipah virus to Australia via flying foxes  
P2.026REPostgraduate project: Craig Smith: Investigations of SARS-like coronaviruses in bats [completed]  
P2.027REPostgraduate project: Jay Nicholson: Studies of the potential colonisation and establishment of the 'Asian Tiger Mosquito', Aedes albopictus, as an arbovirus vector in Australia  
P2.133EIPostgraduate project: Aziz-ur-Rahman Niazi: The role of genetic diversity and population structure of mosquito-borne flaviviruses in their transmission, evolution and emergence  
P2.23EIPostgraduate project: Rosemary McFarlane: Patterns of emerging diseases in the Australasian region  
P2.33EIPostgraduate project: Suhella Tulsiani: Reservoir transmission dynamics of emerging pathogenic Leptospira species in northern Australia: Implications for public health management  
P2.29EIPostgraduate project: Annette Dougall: Australian Leishmania lifecycle investigation [completed]  
P2.44EIPostgraduate project: Johanna Johnson: A study of the ecology and dynamics of poultry markets in Bali and the role of live bird markets in the epidemiology of avian influenza  
P2.5PDPostgraduate project: Kris Murray: Disease in endangered species: ecology of the interaction between frogs and chytrid fungus  
P2.51EIPostgraduate project: Jeannie Robertson: The role of environmental stress-survival adaptation by Burkholderia pseudomallei in disease emergence  


Associated Resources:
Wildlife Research Priorities Report 2005
Student AndrewBreed
Student SuhellaTulsiani
Student Linda McInnes
Student Sothyra Tum
Student CraigSmith
Student KrisMurray
Student JohannaJohnson
Student JeannieRobertson
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