The AJPH Special Supplement Promotional Webinar, taking place on April 2, 2026, will introduce the Public Health Infrastructure Grant (PHIG) Special Supplement. The session will outline the purpose and goals of the supplement, its alignment with PHIG priorities, eligibility criteria, submission requirements, and key dates. Designed for PHIG recipients and partners interested in sharing their work, the webinar will clarify expectations for participation and review available technical assistance and supports to help recipients successfully navigate the submission process. Participants will leave with a clear understanding of the next steps and how to prepare a strong submission.