Faculty & Residents

Michael Cappello MD is Professor and Chair of the Department of Epidemiology of Microbial Diseases at the Yale School of Public Health, and Professor of Pediatrics and Microbial Pathogenesis at Yale Medical School. He graduated from Brown University with a degree in Biomedical Ethics and received his MD from Georgetown University in Washington, DC. After training in adult and Pediatric infectious diseases at Yale, Dr. Cappello joined the faculty in 1995, where he oversees a laboratory and field based research program focused on global health, tropical medicine and molecular parasitology. He is a 2007 recipient of the Bailey K. Ashford medal, awarded by the American Society of Tropical Medicine and Hygiene “for distinguished work in tropical medicine.” In addition to research, Dr. Cappello provides clinical care as an Infectious Diseases specialist at Yale New Haven Children’s Hospital. He is co-founder of the Yale Partnerships for Global Health, an initiative that advances scientific knowledge, promotes international understanding, and builds human capacity through collaborative research and training. From 2007-15, Dr. Cappello directed the Yale World Fellows Program, a multi-disciplinary, campus-wide initiative whose mission is to cultivate and inspire a global network of leaders committed to positive change. From 2016-21, he chaired the Council on African Studies at the Whitney and Betty MacMillan Center for International and Area Studies and was faculty director of the Yale Africa Initiative. Dr. Cappello is a member of the Council on Foreign Relations and serves on the Academic Advisory Council of Schwarzman Scholars Program at Tsinghua University in Beijing.

My academic interests pertain to applying new technologies to improve the care of acutely ill and injured children, both here in New Haven and across the globe.  To that end I have taught trainees from Africa and Asia, often with a portable ultrasound in-tow.

Dr. Isabel Theresia Gross is an Associate Professor of Pediatrics and Pediatric Emergency Medicine Physician at Yale University School of Medicine. She is the founding chair of the Healthcare Distance Simulation Collaboration, she is on the executive board of INSPIRE, and she serves on the Board of Directors for the International Pediatric Simulation Society (IPSS). Dr. Gross is an established simulation-based researcher and research mentor for her international colleagues. Her simulation-based research focus is on distance simulation, international outreach simulations, and the explorations of new methods and technologies in simulation-based education.

The Paintsil laboratory focuses on increasing our understanding of the host determinants of individual differences in response to antiretroviral therapy; biomarkers and pathogenesis of increasing incidence of cancers in HIV treatment-experienced individuals.