Understanding Respiratory Infections To Improve Vaccines
Funder
National Health and Medical Research Council
Funding Amount
$268,497.00
Summary
Indigenous children have the highest rates of ear disease (OM) and associated hearing loss in the world. Papua New Guinea has the highest child mortality rates in the Western Pacific Region with 23% of deaths from pneumonia. OM and pneumonia vaccines can be improved through broadening their coverage of disease-causing pathogens. This study will identify the pathogens that currently cause OM in Indigenous children and pneumonia in PNG, and will measure the immune responses to these pathogens, in ....Indigenous children have the highest rates of ear disease (OM) and associated hearing loss in the world. Papua New Guinea has the highest child mortality rates in the Western Pacific Region with 23% of deaths from pneumonia. OM and pneumonia vaccines can be improved through broadening their coverage of disease-causing pathogens. This study will identify the pathogens that currently cause OM in Indigenous children and pneumonia in PNG, and will measure the immune responses to these pathogens, in order to develop improved vaccines.Read moreRead less
Pneumococcal disease is one of the biggest killers of children under 5 years of age worldwide, mostly in developing countries. Pneumococcal conjugate vaccines are highly effective at reducing pneumococcal disease however the duration of protection and the immune factors involved is unknown, particularly when fewer than the recommended number of doses are used. My fellowship aims to examine the key immune factors that provide long-term protection following pneumococcal vaccination.
Impact Of Pneumococcal Vaccination And Environmental Factors On Pneumococcal Carriage And Disease.
Funder
National Health and Medical Research Council
Funding Amount
$455,872.00
Summary
Pneumonia is the leading killer of children <5y of age worldwide, and the pneumococcal bacterium is a common cause. Pneumococci are carried in the noses of healthy children. In this project we will determine 1) whether carriage can be used to monitor the impact of vaccination in resource-poor settings, 2) the effect of new vaccines on ear disease and transmission using infant mouse models and 3) if exposure to smoke effects the ability of pneumococci to cause disease and altered gene expressi ....Pneumonia is the leading killer of children <5y of age worldwide, and the pneumococcal bacterium is a common cause. Pneumococci are carried in the noses of healthy children. In this project we will determine 1) whether carriage can be used to monitor the impact of vaccination in resource-poor settings, 2) the effect of new vaccines on ear disease and transmission using infant mouse models and 3) if exposure to smoke effects the ability of pneumococci to cause disease and altered gene expression.Read moreRead less