Erica Walker, an assistant professor of epidemiology and founder of the Community Noise Lab at the School of Public Health, offered commentary on the health impacts of low-frequency noises.

A team led by Professor Erica Walker has received federal funding to conduct the first air-quality and community noise assessment of Mississippi communities impacted by the production of wood pellets.

Erica Walker explores the hidden health impacts of wood pellet production in her home state of Mississippi

Experts describe ways to turn down the volume, from earbuds to smartphone apps that detect harmful noise levels

MPH student Rosemelly Jimenez Medal's father has worked as a short-haul trucker for over 25 years, and she noticed that he was struggling to hear conversations at dinner. So Jimenez Medal teamed up with her father and noise researcher Erica Walker, RGSS Assistant Professor of Epidemiology at Brown University, to conduct hearing screenings on short-term truckers in California.