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 + Johannes Foufopoulos, PhD, MS Human and environmental interactions, particularly the emergence of pathogens David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Thomas Robins, MD, MPH Environmental and climate change, disease propagation, occupational health Hang Yu, PhD, MA Development economics, health impact analysis