Research

Our researchers are passionate about helping people live longer, healthier lives. Our school serves as a hub of innovation and collaboration, bringing together brilliant minds to tackle today’s most pressing public health challenges.

Public health is public service—for at least 80 years, research at academic institutions has yielded immense returns for our economy and society. We’re proud to be a trusted partner with federal and state governments, foundations and companies in the cooperative effort to advance human health. 

Why Our Research Matters

Driven by a desire to ease suffering and create healthier futures, researchers at the School of Public Health create solutions to improve the lives of individuals and communities. They tackle issues that impact us all, such as reducing overdoses, preparing for the next pandemic, improving care for aging loved ones or giving every child the opportunity to grow up strong and well. Through the rigorous application of data and evidence, they act quickly to address new health threats and work diligently to help everyone live longer, healthier lives.

Explore our Research Impact

Every parent wants their child to enjoy lifelong health and well-being. Our researchers develop and test strategies to solve health issues that affect kids across the nation, including asthma, developmental disabilities, depression and exposure to environmental toxins like lead and forever chemicals. We look ahead: our research is a multigenerational investment that reduces the burden of disease on families and communities, both in America and around the world.

Americans are living longer than ever, providing more opportunities to cherish and enjoy our loved ones. However, ensuring that people live healthier, more comfortable lives as they age can put added pressure on families and our health care systems, due to increased risk of serious health conditions like cancer, dementia, heart disease and diabetes. Our researchers are improving care for older adults, ensuring they receive the support they need—especially in settings like rehabilitation, nursing homes and hospice. 

Chronic diseases—such as heart disease, stroke, cancer, diabetes, obesity and Alzheimer’s disease impact millions of Americans every year. They also account for 90% of annual health care spending in the U.S. Our researchers are developing solutions to prevent and treat chronic diseases, which are the leading cause of death in the nation today. 

The U.S. spends more money on health care than any other country—and health spending is a major contributor to the national debt. But patients face a complicated web of insurers, providers and health systems that can deter them from care. Our researchers are focused on better care for the average American at lower costs. Using data and evidence, they analyze laws and policies to find opportunities that can improve our nation’s health systems. By unraveling connections between insurance design, market structures and policy dynamics, their research can help expand our health care coverage, and enhance well-being for patients, all while reducing financial burden.

COVID-19 claimed over 1.2 million lives in the U.S. and created massive disruptions to our economic and educational systems. How can we be better prepared for the next pandemic? As new biological disease threats become more frequent, researchers at Brown are working to ready the country for future outbreaks—protecting our health, economy and national security. We’re also leading efforts to build global systems that detect outbreaks early and track environmental and climate conditions that can trigger new diseases.

Tens of thousands of Americans lose their lives to drug overdose every year, creating heartbreak and devastating families across the country. In addition, this crisis strains hospitals and increases the demand for long-term care to help those struggling with addiction. To respond, Brown researchers are developing harm reduction strategies and helped open the nation’s first state-approved overdose prevention center in Rhode Island. They’re also working to reduce excessive drinking and tobacco use—still the top causes of preventable death in the U.S.—through research and training that supports better treatment.

America’s veterans have served our country and, due to their sacrifice, many now face serious health challenges like PTSD, substance use and chronic disease. Their suicide rate is nearly double that of civilians. Brown researchers are working directly with veterans to improve their care, by developing new mental health treatments and studying long-term effects of burn pit exposure to inform VA policy: all to better protect veterans and their families.

We all deserve clean air and water as well as food, clothing and products that don’t expose us to toxic chemicals. Our homes and communities need to be safe from increasing extreme weather such as hurricanes, tornados, floods and high heat.  Brown researchers are leading interdisciplinary efforts to understand and address these threats. Their work informs both the public and policymakers about the impact of coal plants on local cases of lung and heart disease, noise pollution on mental health and forever chemicals on expectant mothers and their children.

Collaboration is really at the heart of our work—at the School of Public Health, our research is a collaborative effort between behavioral scientists, data scientists, policy analysts, students, clinicians, and many other diverse stakeholders at Brown and beyond. We come to the field of public health because we want to improve the health of people in our community and throughout the world, and every successful public health intervention is built upon a foundation of rigorous research.

Jennifer Tidey Associate Dean for Research
 
Tidey

Areas of Research

Our students and faculty work on key areas impacting public health, including HIV/AIDS, addiction, health systems analysis, pandemic preparedness, aging and environmental health.
Areas of Research

Recent Research News

See all SPH research news