Abstract
Stanley Plotkin, M.D., reflects on his professional journey, describing how formative educational experiences influenced his career. He discusses his contributions to vaccine development, notably for rubella and rotavirus, and shares insight on advancements in vaccine technology, including strengths and limitations of mRNA and DNA platforms. Dr. Plotkin emphasizes the importance of adapting public health recommendations as scientific understanding evolves, discusses the challenges of establishing mucosal immunity, and highlights the benefits of combining vaccines. He also offers thoughtful perspectives on natural versus vaccine-induced immunity, drawing upon his extensive expertise. Finally, he touches on his personal interest in learning to fly.