A recent gathering in Tampa showcased notable progress in microbial oncology, cancer biology, and cancer immunology, alongside commemorating the 50th year since the unveiling of Interleukin-2. The event, held in Tampa, Florida on April 6, 2026, brought together key figures in oncology, virology, immunology, and cancer research to discuss advancements in these fields. The meeting emphasized significant developments and research in these areas, with a particular focus on the milestone anniversary of Interleukin-2's discovery.