Dr. Spira is a director at the Virginia Cancer Specialists Research Institute, Co-Chair of the US Oncology Thoracic Oncology Committee, and a faculty member at Johns Hopkins School of Medicine where he serves as Assistant Professor of Oncology. Dr. Spira explains the science of the KRAS gene and introduces KRASRegeneration.com, a website for HCPs that builds awareness of the KRASG12C mutation.