Dysregulated transcriptional responses to SARS-CoV-2 in the periphery support novel diagnostic approaches.

I am a transplant infectious diseases physician. My clinical care focuses on the management of infections in immunocompromised patients, including solid organ and bone marrow transplant recipients, as well as cancer patients. My research focuses on developing noninvasive biomarker diagnostics and severity prognostic tools for infectious diseases in immunocompromised patients.

Dr. Kraft has a wide variety of clinical and research interests, including sepsis, pneumonia, and acute respiratory distress syndrome (ARDS), and has special expertise in rare lung diseases such as pulmonary fibrosis and pulmonary alveolar proteinosis (PAP). PAP can be congenital, hereditary, autoimmune, or due to occupational exposures (e.g. dusts, fibers, silica).

Dr. Kraft performs whole lung lavage (WLL) at Duke in a state-of-the art hyperbaric chamber within the Duke Center for Hyperbaric Medicine and Environmental Physiology. Performing WLL with hyperbaric oxygen (when necessary) augments oxygen delivery during the procedure, meaning both lungs can be lavaged on the same day, during a single episode of anesthesia.

Dr. Kraft’s research laboratory is devoted to understanding mechanisms of acute lung injury resolution, and uses translational models and clinical patient samples to identify novel pathways of recovery. Dr. Kraft is also an active investigator in clinical trials to develop new therapies for patients with lung diseases.

My research is broadly focused on elucidating the complex interactions that exist between the host microbiome and exogenous pathogens that cause infections in children. We have several ongoing projects evaluating: 1) the impact of the upper respiratory microbiome on the risk of colonization and invasion by bacterial respiratory pathogens among infants in Botswana; 2) associations between the gut microbiome of pediatric stem cell transplant recipients and the risk of infections (bloodstream infection, C. difficile infection) and graft-versus-host disease; and 3) the role of the gut and respiratory microbiomes in mediating COVID-19 infection susceptibility and disease severity in children. Ultimately, I aim to develop strategies that use targeted modification of the microbiome for the prevention of infections in children.

Thomas N. Denny, MSc, M.Phil, is the Chief Operating Officer of the Duke Human Vaccine Institute (DHVI), Associate Dean for Duke Research and Discovery @RTP, and a Professor of Medicine in the Department of Medicine at Duke University Medical Center. He is also an Affiliate Member of the Duke Global Health Institute. Previously, he served on the Health Sector Advisory Council of the Duke University Fuquay School of Business. Prior to joining Duke, he was an Associate Professor of Pathology, Laboratory Medicine and Pediatrics, Associate Professor of Preventive Medicine and Community Health and Assistant Dean for Research in Health Policy at the New Jersey Medical School, Newark, New Jersey. He has served on numerous committees for the NIH over the last two decades and currently is the principal investigator of an NIH portfolio in excess of 65 million dollars. Mr. Denny was a 2002-2003 Robert Wood Johnson Foundation Health Policy Fellow at the Institute of Medicine of the National Academies (IOM). As a fellow, he served on the US Senate Health, Education, Labor and Pensions Committee with legislation/policy responsibilities in global AIDS, bioterrorism, clinical trials/human subject protection and vaccine related-issues.

As the Chief Operating Officer of the DHVI, Mr. Denny has senior oversight of the DHVI research portfolio and the units/teams that support the DHVI mission. He has extensive international experience and previously was a consultant to the U.S. Centers for Disease Control and Prevention (CDC) for the President’s Emergency Plan for AIDS Relief (PEPFAR) project to oversee the development of an HIV and Public Health Center of Excellence laboratory network in Guyana. In September 2004, the IOM appointed him as a consultant to their Board on Global Health Committee studying the options for overseas placement of U.S. health professionals and the development of an assessment plan for activities related to the 2003 PEPFAR legislative act. In the 1980s, Mr. Denny helped establish a small laboratory in the Republic of Kalmykia (former Soviet Union) to improve the care of children with HIV/AIDS and served as a Board Member of the Children of Chernobyl Relief Fund Foundation. In 2005, Mr. Denny was named a consulting medical/scientific officer to the WHO Global AIDS Program in Geneva. He has also served as program reviewers for the governments of the Netherlands and South Africa as well as an advisor to several U.S. biotech companies. He currently serves as the Chair of the Scientific Advisory Board for Grid Biosciences.

Mr. Denny has authored and co-authored more than 200 peer-reviewed papers and serves on the editorial board of Communications in Cytometry and Journal of Clinical Virology. He holds an M.Sc in Molecular and Biomedical Immunology from the University of East London and a degree in Medical Law (M.Phil) from the Institute of Law and Ethics in Medicine, School of Law, University of Glasgow. In 1991, he completed a course of study in Strategic Management at The Wharton School, University of Pennsylvania. In 1993, he completed the Program for Advanced Training in Biomedical Research Management at Harvard School of Public Health. In December 2005, he was inducted as a Fellow into the College of Physicians of Philadelphia, the oldest medical society in the US.

While living in New Jersey, Mr. Denny was active in his community, gaining additional experience from two publicly elected positions. In 2000, Mr. Denny was selected by the New Jersey League of Municipalities to Chair the New Jersey Community Mental Health Citizens’ Advisory Board and Mental Health Planning Council as a gubernatorial appointment.

Dr. Geoffrey S. Ginsburg's research interests are in the development of novel paradigms for developing and translating genomic information into medical practice and the integration of personalized medicine into health care.

1. Emerging Infections
2. Global Health
3. Epidemiology of infectious diseases
4. Clinical microbiology and diagnostics
5. Bioterrorism Preparedness
6. Surveillance for communicable diseases
7. Antimicrobial resistance