The world needs answers.

How are health and disease affected by personal characteristics? Behavior? Geography? Time? These are the central questions of epidemiology, the foundation of public health. As epidemiologists, our answers form the basis for developing policies and interventions to protect and improve the health of populations.

The field of epidemiology has grown dramatically in scope and importance in recent decades. With increasing concerns about emerging infections, environmental hazards, and global health disparities, epidemiologists are playing key roles in an expanding range of public health issues. Our faculty members are experts in epidemiologic methods, chronic and infectious diseases epidemiology, and pharmacoepidemiology. We measure how social, behavioral, medical, infectious, and genetic factors relate to a wide range of reproductive, perinatal, and pediatric outcomes, as well as conditions that accompany the aging process. We evaluate the interplay among environmental and societal conditions, psychosocial factors, and disease. And we quantify the risks and benefits of medications and other treatments.

Affiliated Degrees:

MS in EpidemiologyPhD in EpidemiologyMaster of Public HealthDoctor of Public Health

Research Clusters:

Latest Department News

Latest Publications

  • Published On 11/1/2026Hepatic Steatosis in People With Chronic Hepatitis B in Africa: Prevalence, Correlates, and Clinical Significance.Journal of viral hepatitisread at PubMed
  • Published On 11/1/2026The effect of food taxes in the UK on health and economic outcomes, and equity: a modelling study.The Lancet. Public healthread at PubMed
  • Published On 10/27/2026Hospital Diagnosed Chronic Diseases and Risk of Colorectal Cancer Recurrence in Stage I-III Patients.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncologyread at PubMed
  • Published On 10/23/2026Ischemic stroke after bivalent mRNA COVID-19 vaccination and influenza vaccination during the 2022-2023 season: a multi-site self-controlled case series study.Vaccineread at PubMed
  • Published On 10/21/2026Traffic-related air pollution links with attention deficit hyperactivity disorder in Denmark: Developmental periods of susceptibility and sex-specificity.Environmental researchread at PubMed