Dr. Bailey received his M.D. and Ph.D. degrees from the Johns Hopkins University School of Medicine through the Medical Scientist Training Program and completed medical residency at the Massachusetts General Hospital. He subsequently completed fellowship training in Infectious Diseases at the Johns Hopkins University School of Medicine before transitioning to a faculty position. His primary clinical interests are management and treatment of HIV and viral hepatitis, including hepatitis c virus. His research interests include the study of human B cells and neutralizing antibody responses against hepatitis C virus (HCV), hepatitis B virus (HBV), SARS-CoV-2, and respiratory syncytial virus (RSV), with the goal of developing improved vaccines against these viruses.