The Annual Immunisation Coverage Report 2021, released by the National Centre of Immunisation Research and Surveillance (NCIRS), examines Australian Immunisation Register (AIR) data for children, adolescents and adults and is the first to comprehensively document the impact of the COVID-19 pandemic and associated public health response measures on vaccination coverage.

This summary report presents key findings from the Annual Immunisation Coverage Report 2020 which focused on changes in immunisation coverage among all children aged <5 years, adolescents and adults between 2019 and 2020. The summary report also shows vaccination coverage among Aboriginal and Torres Strait Islander children and the impact of remoteness and socioeconomic status on vaccination coverage rates. This is the first report in the series to present the whole-of-life vaccination coverage data.

The Annual Immunisation Coverage Report 2020 is the 14th in the series, and the first to present adolescent and adult vaccination data from the Australian Immunisation Register, in addition to childhood vaccination data. The report shows 'fully vaccinated' coverage increased at all three age milestones in all children and Aboriginal and Torres Strait Islander children between 2019 and 2020. Human papillomavirus (HPV) vaccination coverage in adolescents by 15 years of age continued to increase, as did recorded influenza vaccination coverage in adults.

This summary report presents key findings from the Annual Immunisation Coverage Report 2019 which focussed on changes in immunisation coverage among all children aged <5 years at key milestone ages of 12, 24 and 60 months between 2018 and 2019. The summary report shows 'fully vaccinated' coverage at 12, 24 and 60 months; individual vaccine/antigen coverage; MMR and influenza vaccination coverage; and vaccination coverage among Aboriginal and Torres Strait Islander children.

The Annual Immunisation Coverage Report 2019 is the 13th in the series, and shows data for the calendar year 2019 derived from the Australian Immunisation Register for all children aged <5 years. The report focusses on changes in vaccination coverage at key milestone ages of 12, 24 and 60 months between 2018 and 2019, but also documents important trends and their relationship to relevant policy and program changes. ‘Fully vaccinated’ coverage increased at all three age milestones in all children.

This summary report presents key findings from the Annual Immunisation Coverage Report 2018 which focussed on changes in immunisation coverage among all children aged <5 years at key milestone ages of 12, 24 and 60 months between 2017 and 2018.

The Annual Immunisation Coverage Report 2018 is the 12th in the series, and shows data for the calendar year 2018 derived from the Australian Immunisation Register for all children aged <5 years. The report focusses on changes in vaccination coverage at key milestone ages of 12, 24 and 60 months between 2017 and 2018, but also documents longer term trends. ‘Fully vaccinated’ coverage increased at the 12- and 60-month milestones to 93.9% and 94.0%, respectively, but, in the context of additional antigens required, decreased to 90.1% at 24 months.

This 11th annual immunisation coverage report shows data for the calendar year 2017 derived from the Australian Immunisation Register (AIR) and the National Human Papillomavirus (HPV) Vaccination Program Register. This is the first report to include data on HPV vaccine course completion in Aboriginal and Torres Strait Islander adolescents. 'Fully immunised' coverage at the 12-month assessment age increased in 2017 to reach 93.8% and at the 60-month assessment age to reach 94.5% in December 2017.