Dr. Marrazzo is Professor of Medicine and Director of the Division of Infectious Diseases at the University of Alabama at Birmingham. She is internationally recognized for her research and education efforts in the field of sexually transmitted infections, especially as they affect women’s health. She is a Fellow of the American College of Physicians and of the Infectious Diseases Society of America. Dr. Marrazzo has chaired the American Board of Internal Medicine (ABIM) Council, and the ABIM Infectious Disease Specialty Board. She is board certified in Infectious Disease. She conducts research on the human microbiome, specifically as it relates to female reproductive tract infections and hormonal contraception. Her other research interests include prevention of HIV infection using biomedical interventions, including PrEP and microbicides. Other research interests include pathogenesis and management of bacterial vaginosis, sexually transmitted diseases in HIV-infected persons, and management of antibiotic resistance in gonorrhea. Dr. Marrazzo obtained her undergraduate degree from Harvard and Radcliffe College and medical degree from Jefferson Medical College. She completed residency training and chief residency in internal medicine at Yale-New Haven Hospital. She obtained a master’s degree in public health degree in epidemiology at the University of Washington in 1994, where she also completed a fellowship in infectious diseases.