COSSI Our work Main navigation Aboriginal and Torres Strait Islander immunisation Australian Immunisation Handbook AusVaxSafety Clinical research COSSI About COSSI COSSI committee Join COSSI Knowledge sharing and dissemination COSSI reports and publications COVID-19 Disease surveillance and epidemiology Education and training Global Health National Vaccination Insights project New South Wales Immunisation Specialist Service (NSWISS) Paediatric Active Enhanced Disease Surveillance (PAEDS) PHN Immunisation Support program Population health Program evaluation Research to inform policy Sharing Knowledge About Immunisation (SKAI) Serosurveillance Social science in immunisation Vaccine coverage Vaccine safety The Collaboration on Social Science and Immunisation (COSSI) is a collective of researchers, healthcare professionals, people working in immunisation policy and practice, and consumer representatives who work collaboratively to improve vaccine acceptance and uptake. In 2022, COSSI was awarded a Public Health Association of Australia President's Award in recognition of the group’s excellent contribution to public health. About COSSI Read about COSSI objectives, funding and membership COSSI committee Read about how COSSI is governed Join COSSI Find out how you can join COSSI Knowledge sharing and dissemination COSSI holds bi-monthly meetings to exchange knowledge. Find out more COSSI reports and publications Read reports and publications by COSSI members here Our work Main navigation Aboriginal and Torres Strait Islander immunisation Australian Immunisation Handbook AusVaxSafety Clinical research COSSI About COSSI COSSI committee Join COSSI Knowledge sharing and dissemination COSSI reports and publications COVID-19 Disease surveillance and epidemiology Education and training Global Health National Vaccination Insights project New South Wales Immunisation Specialist Service (NSWISS) Paediatric Active Enhanced Disease Surveillance (PAEDS) PHN Immunisation Support program Population health Program evaluation Research to inform policy Sharing Knowledge About Immunisation (SKAI) Serosurveillance Social science in immunisation Vaccine coverage Vaccine safety News & Events News | 11 September 2025 There’s a new vaccine for pneumococcal disease in Australia. Here’s what to know News | 10 September 2025 Measles in Vietnam: breaking the cycle for good News | 05 September 2025 Australian Vaccinology Course launches with impact News | 28 August 2025 NCIRS Global Health: accelerating immunisation progress across Southeast Asia and the Pacific 10350 views
