Guam EHDI Participates in the DPHSS Healthy Mothers, Healthy Babies Fair by Guam CEDDERS November 24, 2019: Guam EHDI participated in the Department of Public Health and Social Services (DPHSS) Healthy Mothers, Healthy Babies Fair held at the Agana Shopping Center. Information and resources were provided to attendees on the importance of early hearing screening, detection, and intervention. Pictured from left to right, Tanya Simer, Guam CEDDERS Research Associate; Clarissa Leon Guerrero, UOG Social Work Intern. Guam Early Hearing Detection & Intervention