Neonatal Immunization With Pneumococcal Conjugate Vaccine In Papua New Guinea
Funder
National Health and Medical Research Council
Funding Amount
$1,181,966.00
Summary
One million children die every year of pneumococcal (Pnc) disease, the majority in the third world. Many die in early infancy and babies may benefit from immunisation with a Pnc conjugate vaccine (PrevenarTM) at birth. The Papua New Guinea (PNG) Insatiate of Medical Research; Telethon Institute for Child Health Research and the Department of Paediatrics, University of Western Australia, will collaborate to closely examine the safety of this approach, particularly with regard to impact on the dev ....One million children die every year of pneumococcal (Pnc) disease, the majority in the third world. Many die in early infancy and babies may benefit from immunisation with a Pnc conjugate vaccine (PrevenarTM) at birth. The Papua New Guinea (PNG) Insatiate of Medical Research; Telethon Institute for Child Health Research and the Department of Paediatrics, University of Western Australia, will collaborate to closely examine the safety of this approach, particularly with regard to impact on the development of immunity and response to other vaccines given to infants. This study will also provide a unique opportunity for training of PNG and Australian scientists in both countries; transfer state-of-the-art immunological technology and stimulate further collaborations on respiratory infections in the region.Read moreRead less
Generation And Persistence Of Effective T Cell Immunity Towards Seasonal And Pandemic Influenza Viruses
Funder
National Health and Medical Research Council
Funding Amount
$451,716.00
Summary
Introduction of a new influenza strain into human circulation leads to a rapid global spread of the virus (e.g. H1N1 2009 pandemic) due to minimal antibody immunity. Established T cell immunity towards conserved viral regions promotes rapid recovery. However, it is unclear what determines the effective T cell immunity towards influenza. We will define the optimal human T cell populations, with the ultimate goal of improving vaccine design so it protects against seasonal and pandemic strains.
Understanding And Controlling Viral Escape In Influenza
Funder
National Health and Medical Research Council
Funding Amount
$433,156.00
Summary
Introduction of a new influenza strain into human circulation leads to a rapid global spread of the virus (e.g. H1N1-09 pandemic) due to minimal antibody immunity. Established T-cell immunity towards conserved viral regions promotes rapid recovery. However, the protective immunity exerts pressure on influenza, leading to "escape" mutations. We will unravel how the viral mutants emerge and propose strategies for T cell-based protective immunity and vaccine design against influenza.
Visualisation Of Gamma-delta T Cell Responses In Cutaneous Inflammation
Funder
National Health and Medical Research Council
Funding Amount
$570,876.00
Summary
Mycobacterial infections remain a major burden of modern society. This proposal aims to define the role of an understudied immune cell subset, gamma-delta T cells, in the response against mycobacteria. We will use cutting-edge multi-photon imaging to track these cells in real-time directly within infected tissues. This will facilitate generating a new vista of anti-mycobacterial immune responses and may aid the development of improved vaccines.