(1) Development of mouse models for viral infection research

(2) Natural immune mechanisms of host restriction factors against HIV viral replication

(3) Natural immune response to virus infection and its regulation

(4) Mechanisms of viral clearance by innate immune cells

(5) Mechanisms of immune tolerance in chronic hepatitis B infection

(6) New immunological strategies for prevention and treatment of viral diseases

(7) Regulatory mechanisms of T cell development, differentiation and function and immune therapy

(8) Cell migration and interaction in infection and inflammation