The opinion's authors asked the principal investigators if they had plans to continue the research without them. Researchers must take into account unexpected events that may deprive them of the ability to conduct projects or laboratories. These events may render researchers unable to continue leading their teams. The article emphasizes the importance of preparing for such situations in advance. It does not report specific statistics or survey results. It focuses on the need for research continuity planning. The topic is relevant to sustaining long-term progress in science.