Associate Professor of Medicine; Associate Director of Infection Control & Hospital Epidemiology, Medical Director of Medical Quality, Co-Director of Digital Innovation & Social Media Strategy for the Division of Infectious Diseases University of Nebraska Medical Center
Assistant Professor and Internal Medicine Residency Program Director, Department of Medicine, Section of Infectious Diseases Baylor College of Medicine
Clinical Research Physician Infectious Disease Clinical Research Program, Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA, The Henry M. Jackson Foundation for the Advancement of Military Medicine, Madigan Army Medical Center Division of Infectious Diseases
1Centre for Experimental Pathogen Host Research (CEPHR), University College Dublin, Belfield, Dublin 4, Ireland 5Department of Infectious Diseases, Mater Misericordiae University Hospital, Eccles St, Dublin 7, Ireland