The year was 1998, location, Italian Alps. Jim and I were attending an intimate Pezcoller meeting organized by David Livingston. At that meeting, Jim presented something I had never seen in the entirety of my career—the eradication of cancer in mice following treatment with an antibody designed to inhibit a T cell checkpoint mechanism.
For a year before an osteosarcoma was found in her right proximal tibia, Sammy Ulloa, pushing through pain, persisted with her training as a Division I track and field and cross-country competitor.
