12 October 2026
Adult vaccination is a smart investment for health systems: keeping people out of the hospital and independent to live their lives as they choose, protecting older adults living with NCDs, and safeguarding GDP growth in aging societies across Asia-Pacific.
AP-CHAAI's country briefs focus on ways to advance adult immunisation policy and uptake in each of our target countries. For policymakers, they provide decision-ready evidence tailored to each country. For experts, they offer an opportunity to contribute their own data to strengthen the coordination of surveillance. For the public, they offer clear and accessible evidence that vaccines are safe and help keep you living your own life.
Check out each of the country briefs for Australia, Japan, China, South Korea, Thailand, and Viet Nam in the resource library; share with your network; and help break the knowledge and data barriers that keep decision-makers from recognizing the full value of adult immunisation.