Ambassador-at-Large, Deborah L. Birx, M.D., is the Coordinator of the United States Government Activities to Combat HIV/AIDS and U.S. Special Representative for Global Health Diplomacy. Her three-decade-long career has focused on HIV/AIDS immunology, vaccine research, and global health. As the U.S. Global AIDS Coordinator, Ambassador Birx oversees the implementation of the U.S. President’s Emergency Plan for AIDS Relief (PEPFAR) and all U.S. government engagement with the Global Fund to Fight AIDS, Tuberculosis and Malaria. Serving as the U.S. Special Representative for Global Health Diplomacy, she aligns the U.S. government’s diplomacy with foreign assistance programs that address global health challenges. Ambassador Birx began her career with the U.S. Department of Defense as a military-trained clinician in immunology, focusing on HIV/AIDS vaccine research. She reached the rank of Colonel and was awarded two prestigious U.S. Meritorious Service Medals and the Legion of Merit Award for her groundbreaking research, leadership, and management skills. The White House has appointed world-renowned global health official and physician Ambassador Deborah Birx to the Office of the Vice President to aid in the whole of government response to COVID-19 as the Coronavirus Response Coordinator.