Currently an MS1, thinking about starting research next semester and continuing this summer. Before start med school, I worked with a professor at my current med school for two years as a technician and managed to get a paper published. He's a great PI, and I definitely enjoy the research topic. Is there any benefit of finding a new lab for my medical school research, or would it be better to continue working in my old PI's lab? The main trade off in my mind is greater exposure to other topics in a new lab versus more efficient work in the old lab (less of a learning curve).