Why Racism Is a Public Health Issue

Racism limits the ability of people to attain their highest level of health. Learn more about health disparities and why racism is a public health issue.

A farmer tends his crops.

Climate Change and Its Threat to Food Security

Climate change and food security are intertwined issues that are already impacting lives across the globe. Learn more about this topic and how to help.

A therapist holds a notebook and talks to a couple.

Understanding Mental Health as a Public Health Issue

By advocating for prevention and developing effective interventions, public health professionals help individuals and communities combat mental health issues.

Tulane faculty member Dr. Julie Hernandez wearing a protective face mask and plastic face shield while volunteering with a mobile response team.

Tulane University’s COVID-19 Response Hub: Regional and National Resources

Tulane University’s COVID-19 Response Hub includes regional and national COVID-19 resources. Use these COVID-19 resources to stay informed about the pandemic.

A socially isolated person looks through a glass pane in a door with a sad expression.

Understanding the Effects of Social Isolation on Mental Health

Social isolation can have a profound effect on mental well-being. Find out how social distancing measures related to COVID-19 are magnifying this health issue.

Tulane tropical medicine students.

What Is Tropical Medicine?

Tropical medicine addresses some of the most deadly diseases on the planet. Learn more about how public health professionals combat tropical diseases.

Aerial view of New York City with location pins.

Health Inequality: Examining Public Health Disparities by ZIP Code

What are the underlying causes of health disparities by ZIP code? Discover how systemic inequities in U.S. communities affect health outcomes for all of us.

A woman hands out face masks to people walking by.

Choosing Your Path: 9 Public Health Concentrations

Public health concentrations span a broad spectrum. Discover nine public health concentrations that protect the health of individuals and communities.

Alicia Battle

Dr. Alicia Battle: An Impactful Career in Public Health Education and Practice

Dr. Alicia Battle has over 22 years of experience in public health. Learn more about the expertise she brings to Tulane University’s School of Public Health.

Diverse group of people working together to promote equity in public health.

Achieving Equity in Public Health Across Communities

How can communities advocate for public health equity? Discover how communities and public health leaders join forces to advance equity in public health.