The virtual meeting of the Joint Symposium on the 8th Educational Symposium on Radiation and Health by Young Scientists (ESRAH2021) and the 4th workshop on Radiation Research and Its Related Issues was held online during November 12–14, 2021. This symposium brought together diverse researchers, graduate students, post-doctoral, and young investigators (4 lecturers, 12 oral presenters, 19 poster presentations and 78 attendees), who had insightful, interactive discussions and great chance to share the outcomes of research on Radiation and its Related Issues. Thank you for all the distinguish keynote lecturers, the poster and oral presentations, participants and organizers who have contributed their best efforts and assistance in making this event such a success.
