ABSTRACT
BackgroundVaccination saves countless lives worldwide. However, a gap in accessibility to and acceptability of vaccines is observed locally and globally. This gap must be addressed through a combined intersectoral approach that takes into account different social, economic, political and environmental aspects of vaccination. In addition, a comprehensive strategy is necessary to provide better immunization to all as the Decade of Vaccines comes to an end.MethodsOne of the objectives of the World Health Organization (WHO) is to provide equitable access to quality vaccination around the world. Economic barriers as well as conflict situations lower vaccination coverage and hinder reaching the objective of having an immunization-for-all status. When resources are limited, innovative approaches to supplying vaccines are crucial for facing the challenges of our time and reaching this objective. Furthermore, an active demand for vaccination must be developed through advocacy, knowledge generation and building trust. A positive environment must be created around vaccination to reduce vaccine hesitancy and increase vaccination uptake. To increase vaccine accessibility and acceptability, the World Federation of Public Health Associations (WFPHA) developed a Call to Action based on the Global Charter for the Public's Health, which demands all actors to collaborate in creating strong health policies for vaccination.ConclusionsAn intersectoral approach is required to increase the accessibility and acceptability of vaccines. The WFPHA's Call to Action proposes strategies to reach better immunization outcomes using the Global Charter as a platform for developing better vaccination policies.