National Centre for Immunisation Research and Surveillance – Global Health Working with international partners – including ministries of health – to strengthen immunisation programs and the global impact of vaccines. Find out more Image Featured 2025–2030 Global Health StrategySetting out how we will work with countries in the Asia-Pacific region to strengthen immunisation systems and better control vaccine preventable diseases in the region. Learn more > EXPLORE MORE GEDSI Image NITAGs Image ARIA Image Voices from the field Image News & events All news & events News | 17 July 2026 Fieldwork completed for hexavalent vaccine post-introduction evaluation in Fiji News | 22 June 2026 NCIRS visit to China strengthens collaboration on HPV vaccination News | 30 April 2026 Understanding behavioural and social drivers of childhood vaccination in Timor Leste News | 28 April 2026 Solomon Islands HPV Big Catch-Up campaign delivers strong coverage gains 4409 views