In November 2023, Dana Barr, a professor at Emory University, was invited to a community center in Rome, Georgia, to inform residents about per- and polyfluoroalkyl substances (PFAS), known as “forever chemicals. ” An investigation revealed that most of the attending residents had higher PFAS levels in their blood than the national average. Barr was moved by their concerns and recognized the importance of providing accurate information about PFAS exposure and its health effects.

Feeling a sense of responsibility, Barr collaborated with colleagues Melanie Pearson and Noah Scovronick to gather more information about PFAS issues in Rome and Calhoun, along with previous environmental data from local groups. This effort led to securing funding for a larger human exposure study through the HERCULES Exposome Research Center, a partnership between Rollins and the Georgia Institute of Technology.

In January, just over a year after the initial discussion, around 200 adults from Rome and Calhoun volunteered to participate in the blood sampling study. Many community members expressed their desire to understand their PFAS exposure levels, with Judy Peterson stating that knowledge is essential for addressing health concerns. Community interest was strong, resulting in nearly 400 applications, although eligibility was limited to residents over 18 who had lived there for at least three years.

Local residents, including Alvin Jackson and Lisa Martin, joined the study to better understand their health and contribute to broader implications for communities facing PFAS issues. Researchers found it meaningful to hear the residents’ personal stories, emphasizing the human impact of their scientific work.

The study aims to compare PFAS levels among participants with national averages but will not directly link exposure to specific health problems. The researchers aim to provide valuable information to help residents improve their health. Results are expected in several months, with further studies possible depending on community interest and initial findings.

As the study concluded at the community center, Barr felt proud of the efforts to conduct impactful research. The enthusiasm from the residents reinforced the significance of the study and highlighted the importance of addressing community health concerns.