Dear Colleagues, On behalf of the organizing committee, I am pleased to welcome you to Bali for the 1st Annual Meeting of the Toxicology, Radiation, and Health Consortium, in conjunction with the Asia Oceania Radon Association (AORA) Meeting, taking place on 12–15 November 2026. This meeting is a vital platform for advancing scientific dialogue, strengthening collaborations, and addressing pressing issues in toxicology, radiation, and health. I trust that the sessions and discussions will enrich our collective knowledge and inspire innovative solutions. This event is more than a scientific meeting; it is a celebration of collaboration, innovation, and shared responsibility for advancing health and safety in our communities. Together, we will explore new perspectives, strengthen networks, and build bridges across disciplines and regions. I invite you to participate fully in the sessions, contribute your insights, and enjoy the unique cultural richness of Bali. Let us make this meeting a milestone for our consortium and association.