Dear Colleagues,

We are looking forward to meeting you in Basel for the 13th World Congress on Health Economics by the International Health Economics Association. To help you optimize your experience in Basel, the Immunization Economics Special Interest group (SIG) is crowd-sourcing the following list of Pre-Congress Sessions, Organized Sessions, and Presentations specifically related to the production and use of economics information in immunization programs. We will update this list as new information come along, so if you have any additional notes, please don't hesitate to contact us and share them with the community.