To facilitate the exchange of information between entities responsible for the healthcare system in different countries; to advise international agencies based in Geneva, such as the WHO, Unicef, the Global Fund, the World Bank, and the Bill and Melinda Gates Foundation in the development and monitoring of vaccination programs they promote; to consult with the beneficiaries of vaccination programs, namely governments, civil society, the private sector, and donors from developing countries, in order to best understand the needs of these countries in terms of public health; to propose a systematic resolution process as well as a personalized analysis of the situation; to contribute to the prioritization and coordination of interventions in global vaccination programs.