Inspired by her grandfather, Dr. Delery set out to become a doctor. But a college professor encouraged her to ask her own questions, and she discovered her true calling wasn't in the clinic, but in the lab. Now an immunologist, she has come full circle to lead Alzheimer's research, working to develop a cure for the very disease that started her journey. Let her story remind you that the path to making a difference is rarely straight, but always purposeful.