Public health is the place where science, policy, politics, and activism converge. Each public health issue is a snapshot where we can see the unfolding of the collective processes that define who we are, what we believe, and what we value as a society. Our professional strength is our commitment to community and social justice values, but we are…

Lay Health Advisor (LHA) programs hold tremendous promise for reducing health disparities and addressing social determinants of health in medically underserved communities, including African American populations. Very little is understood about the capacity of LHAs in these roles and the broader contributions they make to their communities. This…

National guidelines on the effective management of pediatric asthma have been promoted for over 20 years, yet asthma-related morbidity among low-income children remains disproportionately high. To date, household and clinical interventions designed to remediate these differences have been informed largely by a health behavior framework. However,…