Professor of Medicine and Physiology

Professor and Chair of Environmental Health at University of Nebraska Medical Center

Professor & Director, Viral Immunology Center, Georgia State University

Associate Professor, Epidemiology, University of Nebraska Medical Center

ICMR-National Institute of Virology, Pune

Assistant Professor, Chemical & Biomolecular Engineering, University of Delaware

Postdoctoral Researcher at Lawrence Livermore National Lab

Institute of Virology, Charité Universitätsmedizin, Berlin, Germany

Postdoctoral Scholar, The Ohio State University

RESEARCHER AT AIIMS NEW DELHI