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 + Ifeolu David, MD, PhD, MPH Global health preparedness, infectious diseases, health disparities Pascale Leroueil, PhD, MBA Vaccine administration to increase equity Elizabeth (Liz) Roberts, PhD Scientific and public health knowledge production and its effects Lynn Videka, PhD Peer-helping models for people facing life crises; prevention services, especially to mental health and child welfare populations