Back to profile profile_subnav_projects - dr. KD (Kevin) Matson Integrating avian life history, physiology and immune function: Autoimmunity and immunosenescence in a cohort of aging birds. Are natural antibodies at the nexus of phylogeny, life history, and disease reservoir competence? Infectious diseases, compositions of host assemblages and species traits Yingying Wang investigates how the compositions of host assemblages and species traits affect disease risks.