Medicine & Health

Stephanie Mazzucca-Ragan, an assistant professor at the WashU School of Public Health, is working to shape young people’s lives by developing ways to promote healthy eating and physical activity. Those behaviors can pay dividends from better learning to preventing chronic disease down the road.

Samuel Klein, MD, the William H. Danforth Professor of Medicine and Nutritional Science at WashU Medicine, has received the Endocrine Society’s Outstanding Clinical Investigator Award.

A study from researchers at Washington University in St. Louis has found connections between the alternative sweetener sorbitol and liver disease.

Jeffrey I. Gordon, MD, the Dr. Robert J. Glaser Distinguished University Professor at WashU Medicine, co-leads a team that developed a therapeutic food designed to treat childhood malnutrition. The food was named one of Time Magazine’s Best Inventions of 2025.

The School of Public Health will convene experts Sept. 23 to tackle accelerating biodiversity loss and explore strategies to safeguard food security and human health.

A new study led by researchers at WashU Medicine reveals possible new avenues to help brown fat produce more heat, which could aid in weight loss and improve metabolic health.

WashU Medicine researchers found that children with fluctuating gut microbiomes showed poorer growth compared with kids with a more stable microbiome. The study sequenced the genomic material from fecal samples collected from toddlers in Malawi.

Researchers at Washington University in St. Louis have identified the protein involved in costly plant infestations, pointing the way to possible protections.

Researchers at Washington University led a study of nearly 30,000 students that shatters misconceptions about eating disorders, a common and misunderstood condition.

Researchers at Washington University have received a $3.7 million grant to optimize a self-guided intervention for individuals with eating disorders.