Johns Hopkins UniversityEst. 1876

America’s First Research University

Meet Barry R. Davis, MD, PhD

Barry R. Davis is professor emeritus and the former Guy S. Parcel Chair in Public Health at the University of Texas School of Public Health.

Published Works

The Preventioneers
Diseases, Disasters, and the Discoveries That Changed Our World

Barry R. Davis, MD, PhD
foreword by Charles Hennekens, MD, DrPH

Publication Date: May 5, 2026
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