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 + Elisa Maffioli, PhD, MA, MS Healthcare access and delivery in developing countries David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Kelly Speer, PhD Zoonotic and arthropod-vectored pathogens, human-animal interactions, climate change, spillover prevention