CGHE members span the University of Michigan and the globe, including faculty experts, research collaborators, scholars, and community partners. Search for Members with Keywords, Sponsors, Locations, or Categories + Amina Abubakar, PhD Maternal and child health, mental health Achyuta Adhvaryu, PhD, MPhil, MA Health systems strengthening and healthcare delivery in developing contexts Elisa Maffioli, PhD, MA, MS Healthcare access and delivery in developing countries Sheryl (Sherri) Olson, PhD Developmental and social processes related to child and adolescent adjustment, development of emotion regulation and social cognition Emily Treleaven, PhD, MPH Social and structural determinants of health and mortality Abram Wagner Disparities in vaccination, with a particular focus on vaccine hesitancy