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Research
An observational study of antibody responses to a primary or subsequent pertussis booster vaccination in Australian healthcare workersAdult pertussis vaccination is increasingly recommended to control pertussis in the community. However, there is little data on the duration and kinetics of immunity to pertussis boosters in adults. We compared IgG responses to vaccination with a tetanus, low-dose diphtheria, low-dose acellular pertussis (Tdap) booster at 1 week, 1 month and 1 year post-vaccination in whole-cell (wP)-primed Australian paediatric healthcare workers who had received an adult Tdap booster 5-12 years previously, to those who received their first Tdap booster.
Research
The measurement properties of tests and tools used in cystic fibrosis studies: a systematic reviewThere is no consensus on how best to measure responses to interventions among children and adults with cystic fibrosis (CF). We have systematically reviewed and summarised the characteristics and measurement properties of tests and tools that have been used to capture outcomes in studies among people with CF, including their reliability, validity and responsiveness. This review is intended to guide researchers when selecting tests or tools for measuring treatment effects in CF trials. A consensus set of these tests and tools could improve consistency in how outcomes are captured and thereby facilitate comparisons and synthesis of evidence across studies.
Research
Epidemiology and seasonality of human parainfluenza serotypes 1-3 in Australian childrenParainfluenza viruses are significant contributors to childhood respiratory illness worldwide, although detailed epidemiological studies are lacking. Few recent Australian studies have investigated serotype-specific PIV epidemiology, and there is a paucity of southern hemisphere PIV reports. We report age-stratified PIV hospitalisation rates and a mathematical model of PIV seasonality and dynamics in Western Australia (WA).
Learn more about the Wesfarmers Centre of Vaccines and Infectious Diseases
To improve the health of the community through immunisation and prevention of infectious diseases, we are conducting clinical trials of vaccines.

The CHIP Study investigates how burn injuries in children affect their immune system.
Allergies have been on the rise in Australia over the past 20 years, with three out of every 10 babies born each year now developing a food-related
Contact us If you'd like to get in touch, please contact us by phone or email. Phone: 0400 450 240 Email: vtg@thekids.org.au The Vaccine Trials Group
CMVictory: finding a vaccine for cytomegalovirus, a serious virus for unborn babies
Māori and Pacific Governance groups were formed before the initiation of the study. They have continued to meet periodically to discuss and inform