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 + Leon Espira, MPH, PhD, MSc Designing objective biological impact measures Johannes Foufopoulos, PhD, MS Human and environmental interactions, particularly the emergence of pathogens Joseph (Joe) Kamau, PhD, MSc Disease ecology, infectious and non-infectious diseases, climate change and health Hang Lu, PhD, MS, MA Communication’s role in achieving health equity