ABSTRACT
PURPOSE: Technology advancements ushered in a new era of how we reimagine our human interaction, with videoconferencing becoming commonplace in educational, professional, and social settings. These tools became the new paradigm in online/virtual education for all institutions around the world. Particularly in global health, where the traditional norm for support relied on traveling and onsite visits, we face a ripe opportunity for innovation. METHODS: From 2019 to present, Rayos Contra Cancer has conducted remote operations by organizing the efforts of volunteer educators and moderators who are radiotherapy professionals or trainees from across the United States and other parts of the world. On average, each program consists of 17 virtual sessions. The hour-long sessions are conducted over Zoom and include didactics, question-and-answer dialogue with participants, and sample cases. The educators are seasoned and accomplished radiation oncologists, physicists, dosimetrists, and radiation therapists who teach single or multiple topics in a program. Participants are radiotherapy professionals or trainees affiliated with a radiotherapy clinic in a low- and middle-income country. RESULTS: The number of participant clinics ranged from 2 to 120 per program. Our combined programs have resulted in over 2,000 unique participants spanning approximately 500 unique centers in 54 countries with the support of over 200 unique educators and moderators from centers in 18 countries. CONCLUSION: When the world shut down, we were forced to reimagine how we approached global health education. Our data show tremendous growth year to year and from one curriculum to another. The feedback from our participants demonstrates that our approach is an effective way to engage practitioners in radiotherapy centers with fewer resources.