Professor and Chair, Department of Microbiology and Immunology

Prince George's Community College

Cornell University

Colgate University

University of Nebraska Medical Center

University of Pennsylvania Perelman School of Medicine

North Idaho College

Columbia University Irving Medical Center

University of Illinois at Chicago

North Idaho College

D'Youville University

Liberty University

York County Community College

Michigan State University

University of North Carolina at Chapel Hill

Albert Einstein College of Medicine

Boston University

Weill Cornell Medicine

California State University, San Bernardino

West Virginia University

California State University, Northridge