All PERCH activities are organised through four mandatory Work Packages (WPs): Coordination (WP1), Dissemination (WP2), Evaluation (WP3) and the Integration and Sustainability (WP4) and three core WPs: Monitoring (WP5), Improving Knowledge and Awareness to Increase Vaccine Uptake in Target Communities (WP6), Training and Support in Vaccine Communication (WP7)
