Research
Regulation of immune responses to pathogens with emphasis on influenza virus infection and HIV; mucosal immunology; respiratory tract immunology; molecular regulation of early B cell activation; and function and development of B-1 cells.
Teaching
Immunology of viral infections; B cell development and function; and the immune system of the mouse.
Service
Advisory Board Optical Biology Core Facility: UC Davis; Convenor: Center for Comparative Medicine Seminar Series; and Ad-hoc reviewer: Proceedings of the National Academy of Science International Immunology; Chair: Graduate Group in Immunology.