Epidemiology professor Audrey Pettifor describes her HIV/AIDS prevention research in South Africa.

 

Nutrition professor Marci Campbell speaks about her work recognizing and intervening creatively to address root causes of poor health.

 

 

Research assistant professor of epidemiology Karin Yeatts is part of a team of UNC researchers working to assess the environment in the rapidly-growing United Arab Emirates.

 

Researcher Karin Yeatts surveyed more than 124,000 middle-school children to examine patterns of asthma and wheezing and raise awareness about the high prevalence of undiagnosed asthma.

 

 

Lisa Lavange, biostatistics professor and Collaborative Studies Coordinating Center director, describes research involving the US Hispanic population and chronic obstructive pulmonary disease (COPD).

 

Nutrition research assistant professor Patricia Sheridan combines neuroscience and nutrition to study how different foods affect the way the brain functions as we age.

 

 

Environmental sciences and engineering professor Bill Gray discusses how his work in modeling porous media has many applications, including measuring the rate oil disperses in water.