Noncommunicable Diseases

Cancer is a leading cause of death worldwide. Prevention and early detection through screening, as well as advances in treatment, have improved survival rates. Faculty in the Hubert Department of Global Health engage in research on cancer prevention, health communication, and disparities in cancer care. Public health strategies target modifiable risk factors such as tobacco use, poor diet, and environmental exposures.

Cardiovascular disease includes conditions such as heart disease and stroke and is the leading cause of death globally. It is largely preventable through healthy lifestyle choices and effective management of risk factors like high blood pressure and cholesterol. The Hubert Department of Global Health addresses cardiovascular diseases through research on prevention, health equity, and access to care, especially in low-resource settings. Public health initiatives promote heart health through education, nutrition, and physical activity.

Diabetes is a growing global health concern linked to rising obesity rates and sedentary lifestyles. It impairs the body’s ability to regulate blood sugar, leading to serious complications if unmanaged. Faculty members focus on prevention, community-based interventions, and improving access to care and education. Public health efforts aim to reduce incidence through lifestyle changes, early screening, and equitable health care systems. Our faculty members lead the charge in these efforts at the Emory Global Diabetes Research Center.

Mental health disorders, including depression and anxiety, are major contributors to disability and reduced quality of life worldwide. Stigma, limited access to services, and social factors can worsen outcomes for affected individuals. Faculty work on integrating mental health into primary care and addressing the psychosocial impacts of humanitarian crises and chronic illness. Public health approaches emphasize community-based care, early intervention, and de-stigmatization. Rollins offers a Certificate in Mental Health to train graduate students in this important arena.

Social determinants of health significantly influence the burden of noncommunicable diseases. Health disparities persist across racial, ethnic, geographical and socioeconomic lines, contributing to unequal outcomes. Faculty members in the Hubert Department of Global Health analyze structural inequities and advocate for policies that promote health equity. Public health strategies focus on addressing root causes through cross-sector collaboration and systemic change.