Howard Hu, MD, MPH, ScD

Professor of Population and Public Health Sciences

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Overview

Howard Hu, MD, MPH, ScD, is Professor of Preventive Medicine (tenured) in the Department of Population and Public Health Sciences, Keck School of Medicine, at the University of Southern California. From July 1, 2020-June 30, 2024, he was the Flora L. Thornton Chair of the Department. Dr. Hu is a physician-scientist, internist and preventive medicine specialist, with a doctoral degree in epidemiology. Prior to coming to USC, he had been Professor of Occupational & Environmental Medicine (tenured), Founding Director of the NIH/NIEHS Center for Children’s Environmental Health, Director of the Occupational Medicine Residency at the Harvard School of Public Health and Associate Physician in the Brigham & Women’s Hospital in Boston (1988- 2006); the NSF International Endowed Chair of the Department of Environmental Health Sciences, Professor of Environmental Health, Epidemiology and Medicine (tenured), Founding Director of the NIH/NIEHS Environmental Health Core Sciences Center, and Associate Physician at the University of Michigan and University of Michigan Health System (2006-2012); and Professor of Environmental Health, Epidemiology, Global Health, and Medicine (tenured) and the Founding Dean of the Dalla Lana School of Public Health, University of Toronto (2012-2018). In 2018-2020, Dr. Hu was a Visiting scholar and then an Affiliate Professor at the University of Washington School of Public Health.

Since 1990, Dr. Hu has led multi-institutional and international teams of scientists, students and fellows devoted to investigating the environmental, nutritional, social, psychosocial, genetic and epigenetic determinants of chronic disease and impaired child development in birth cohort and aging cohort studies in the U.S., Mexico, India, China, and elsewhere around the world. His team’s work has generated over 400 peer-reviewed publications and won a number of awards. In 2016, Dr. Hu was elected to the Fellowship in the Canadian Academy of Health Sciences.

Dr. Hu currently continues his work co-leading NIH-funded environmental birth cohort research through the Early Life Exposures in Mexico to Environmental Toxicants project (ELEMENT); co-leads the USC Sustainability & Healthcare initiative; and co-leads the Global Burden of Disease Pollution & Climate initiative. The latter aims to improve understanding of pollution’s “footprint” on the global burden of disease.

In 1999-2000, Dr. Hu was a Senior Faculty Fulbright Scholar in India. He served on the Board of Directors and on four fact-finding missions for Physicians for Human Rights (Nobel Peace Prize co-winner, 1997); on the Board of Population and Public Health Practice of the Institute of Medicine of the National Academy of Sciences; on the Board of Environmental Studies and Toxicology of the National Research Council; on the External Advisory Council of the U.S. National Institute for Environmental Health Sciences; and as the Chair of the Research Commission for the International Physicians for the Prevention of Nuclear War (Nobel Peace Prize, 1985). In the latter capacity, he and colleagues published “Nuclear Wastelands”, which was nominated for the U.S. National Book Award in 1996. Dr. Hu currently chairs the Scientific Advisory Board of the Marilyn Brachman Hoffman Foundation, co-Chairs the Research Council of the Public Health Foundation of India, serves on the Board of Pure Earth, and serves on the Advisory Council of Physicians for Human Rights.

Awards

  • Danon Institute: First Prize, Infant Nutrition Research, 1998
     – 1998
  • NIH/National Institute Environemntal Health Sciences: Progress & Achievement Award (Research), 1999
     – 1999
  • US Department of State: Senior Faculty Fulbright, 2000
     – 2001
  • American College of Occupational and Environmental Medicine: Adolph G. Kammer Merit in Authorship, 2005
     – 2005
  • OEM Residency, Harvard School of Public Health: Teacher of the Year, 2005
     – 2006
  • New England College of Occupational and Environmental Medicine: Harriett Hardy Award, 2006
     – 2006
  • American College for the Advancement of Medicine: Linus Pauling Award for Lifetime Achievements, 2009
     – 2009
  • American Public Health Association: Award for Excellence (Research), 2011
     – 2011
  • International Society for Environmental Epidemiology: John R. Goldsmith Award for Outstanding Contributions to Environmental Epidemiology, 2015
     – 2015
  • Canadian Academy of Health Sciences: Election to Fellowship, 2016
     – 2016

Education and Training

  • Albert Einstein College of Medicine, Bronx, NY — MD — 06/1982 — Medicine
  • Harvard School of Public Health, Boston, MA — MPH — 06/1982 — Occupational Health
  • Harvard School of Public Health, Boston, MA — MS — 06/1986 — Epidemiology
  • Harvard School of Public Health, Boston, MA — ScD — 06/1990 — Epidemiology
  • Harvard School of Public Health, Boston, MA — 06/1987 — Occupational/Environmental Medicine

Research Keywords

  • environmental epidemiology, broad interests

Publications

  • The Evolution of Population Health at US Medical Schools. Am J Public Health. 2026 Sep 17.. View in PubMed
  • Association of Maternal Bone Resorption with Urinary Fluoride Levels During Pregnancy. Toxics. 2026 Sep 09; 14(9).. View in PubMed
  • Prenatal fluoride exposure and motor development among infants in Los Angeles, California. Environ Res. 2026 Sep 15; 306(Pt 2):125235.. View in PubMed
  • Estimating facility-level greenhouse gas emissions in U.S. hospitals with machine learning imputation of incomplete self-reported data. Clean Environ Syst. 2026 Sep; 22:100461.. View in PubMed
  • Associations of Estrogen Receptor 1 and Vitamin D Receptor Gene Polymorphisms with Bone Resorption During Pregnancy and Early Postpartum in a Mexican Cohort. Arch Med Res. 2026 07; 57(5):103424.. View in PubMed
  • Racial and ethnic differences in the impact of air pollution on the risk of Alzheimer’s disease and related dementias in the Multiethnic Cohort Study. Environ Int. 2026 Mar; 209:110169.. View in PubMed
  • Prenatal fluoride exposure and autistic behaviors in preschool-aged children: the Maternal-Infant Research on Environmental Chemicals (MIREC) cohort study. Environ Health. 2025 Nov 11; 24(1):87.. View in PubMed
  • International fluoride symposium: effects of fluoride on human health and its mechanisms of action – a meeting report. BMC Proc. 2025 Sep 29; 19(Suppl 26):28.. View in PubMed
  • Lead exposure and antisocial behavior: A systematic review of human and animal evidence. Environ Int. 2025 Nov; 205:109786.. View in PubMed
  • Fluoride, Teeth, and Developing Brains: Dental Health in Tension With Environmental Health, Millions Affected. Am J Public Health. 2025 Jul; 115(7):1022-1024.. View in PubMed