Enhancing Control Of Enteric Bacteria Through Pathogen Genomics
Funder
National Health and Medical Research Council
Funding Amount
$645,205.00
Summary
Bacteria part of the Enterobacteriaceae family are responsible for causing significant enteric disease in Australia and internationally. Compounding the public health threat posed by these enteric bacteria is the rise in antimicrobial resistance, which limits treatment options. This project has three complementary research objectives; 1) to investigate new control strategies; 2) to better understand outbreak dynamics and; 3) to explore how bacteria are causing new disease in humans.
Using Applied Epidemiology To Respond To Foodborne Diseases And Contaminated Environments
Funder
National Health and Medical Research Council
Funding Amount
$476,728.00
Summary
During this Fellowship I will examine how to prevent foodborne diseases and how public health agencies respond to contaminated environments. To do this, I will harness the revolution in public health from genetic analysis of pathogens and the use of linked datasets to examine environmental health concerns.
Optimising Temporal Genomic Surveillance Of Salmonella Infections In Australia
Funder
National Health and Medical Research Council
Funding Amount
$763,447.00
Summary
Salmonella is a leading cause of the food-borne disease – salmonellosis. It is responsible for considerable morbidity and has an enormous economic cost. Molecular typing is the key to rapidly identify and control outbreaks. This project will optimise the use of whole genome sequencing for outbreak investigation and long term epidemiology. A surveillance system that integrates genome sequence and epidemiological data will be highly significant for outbreak investigation and disease prevention.
COMPARE:Collaborative Management Platform For Detection And Analyses Of (Re-) Emerging And Foodborne Outbreaks In Europe
Funder
National Health and Medical Research Council
Funding Amount
$427,959.00
Summary
COMPARE a large EU project intends to speed up the detection of, and response to disease outbreaks among humans and animals worldwide, through the use of new genome technology and disease-specific information. The aim is to reduce the impact and cost of disease outbreaks. This project allows Australian researchers to participate in this system of detecting and investigating foodborne disease outbreaks that cross international borders.
Emerging Infectious Neurological Diseases In Australia; From Enhanced Recognition To Improved Response
Funder
National Health and Medical Research Council
Funding Amount
$189,384.00
Summary
Infectious neurological diseases(IND) such as encephalitis are severe and frequently cause long term disability. New IND like Zika pose a real threat. During his PhD, Dr Britton identified outbreaks of encephalitis in children and described serious consequences. Here, Dr Britton proposes to extend his work across all ages, include other types of IND and explore novel methods to detect outbreaks. He will work with experts at leading national research centres in surveillance and infectious disease
Avian Influenza - National Perception Of Risks To Paramedics And Innovative Ambulance Service Population-based Models Of
Funder
National Health and Medical Research Council
Funding Amount
$297,909.00
Summary
This research addresses the important public health role of prehospital Emergency Medical Services (EMS) in containing and managing contagion should an influenza pandemic evolve in Australia. Paramedics are front line health staff and in the event of a pandemic will be among the first members of the community to face exposure to infection. This research will explore the attitudes and perceptions of paramedics and their families to working in epidemic conditions, provide prediction of behavioural ....This research addresses the important public health role of prehospital Emergency Medical Services (EMS) in containing and managing contagion should an influenza pandemic evolve in Australia. Paramedics are front line health staff and in the event of a pandemic will be among the first members of the community to face exposure to infection. This research will explore the attitudes and perceptions of paramedics and their families to working in epidemic conditions, provide prediction of behavioural responses to highly infectious environments, and a clear understanding of attitudes to infection control and use of Personal Protective Equipment (PPE). Knowledge of how to manage and support the responses of frontline health workers to an infectious disease outbreak is critical to the emergency system response. This project aims to mitigate the effects of perceived risk of infection on attitudes and behaviour of paramedics, by informing health promotion and infection-prevention messages to paramedics and their families. This research will also explore the emerging role of ambulance services as a key component of a public health surveillance system to provide an early warning of pandemic disease outbreaks and facilitate implementation of effective disease control strategies. Current triage systems, used for allocation of patients to appropriate treatment and-or quarantine, are not designed for epidemic environments, and may inadvertently facilitate disease spread and delay identification of victims requiring immediate care and-or quarantine. This project will explore the utility of a population-based triage tool to control an infectious disease outbreak by reducing patient-to-patient disease transmission. The project will facilitate expansion of current public health disease surveillance strategies and triage mechanisms for use during an epidemic, to effectively manage increased workloads within a highly infectious environment, whilst maintaining usual emergency medical services.Read moreRead less
The National Notifiable Diseases Surveillance System, 1991-2011: Epidemiologic Analysis Of The First 20 Years Of National Infectious Diseases Notifications In Australia
Funder
National Health and Medical Research Council
Funding Amount
$181,154.00
Summary
The National Notifiable Diseases Surveillance System contains approximately 4 million records of infectious disease notifications made since 1991. We will use these data to describe trends in notifiable infectious diseases in Australia, determine the impact of interventions such as immunisation, and develop algorithms to identify infectious disease outbreaks as early as possible. This information will be used to help minimise the burden of infectious diseases in Australia in the future.
An Investigation Into The Importance Of Potable Water As A Source Of Melioidosis In Northern Australia
Funder
National Health and Medical Research Council
Funding Amount
$362,036.00
Summary
Melioidosis is a potentially fatal infection that occurs throughout the Top End. Infection usually sets in after exposure to contaminated soil or surface water. A recent outbreak of melioidosis in which three of seven cases died was traced to the community's drinking water supply. Subsequent improvements to the community's drinking water treatment appear to have brought the outbreak under control. However, the ability of the bacteria responsible for this infection to survive within the body for ....Melioidosis is a potentially fatal infection that occurs throughout the Top End. Infection usually sets in after exposure to contaminated soil or surface water. A recent outbreak of melioidosis in which three of seven cases died was traced to the community's drinking water supply. Subsequent improvements to the community's drinking water treatment appear to have brought the outbreak under control. However, the ability of the bacteria responsible for this infection to survive within the body for many years before causing late onset infection means that further cases may be recorded in the affected community for years to come. This project aims to assess whether the drinking water supply to other rural communities presents a risk of melioidosis throughout the Top End. Drinking water supplies will be tested for the presence of the bacteria that cause melioidosis. Genetic fingerprinting will be used to compare each strain isolated from water specimens with strains obtained from infections previously diagnosed in hospitals throughout the Top End. This will involve the combined efforts of researchers in Western Australia, the Northern Territory and Queensland. Comparison of these results with standard measures of drinking water quality will enable the research team to work out whether any routinely performed tests can be used as a guide to melioidosis risk. The team will also examine whether any geographical features such as deep water supply or the type of vegetation present can be used to assess melioidosis risk. A clearer picture of melioidosis risk will make it easier to target the delivery of preventive methods such as chlorination or alternatives to specific water supplies. Preliminary studies in Western Australia suggest that primary prevention of melioidosis may be possible. We need to see how widely those findings apply. It is hoped that this work will lead to a significant reduction in the risk of contracting this disease throughout the endemic region.Read moreRead less
Systems For Control And Tracking Of Infectious Diseases In A Globalised World
Funder
National Health and Medical Research Council
Funding Amount
$401,361.00
Summary
Infectious disease informatics now at the forefront of translational research due to the recent rapid growth of microbial genomics, significant advances in molecular diagnostics and increasing demands for real-time biosurveillance. This program of multidisciplinary research will redefine existing paradigms, develop novel systems for surveillance of biothreats and offer new insights into transmission dynamics of pathogens with epidemic potential in Australia.