1 Immunity to bacteria.- 2 Molecular structure and immune recognition of mycobacteria.- 3 Immunology of fungal infections.- 4 The immune response to virus infection.- 5 The immunology and pathogenesis of persistent virus infections.- 6 Immunopathology of HIV infection.- 7 The immunopathology of viral and bacterial infections.- 8 The pattern of infection in immunodeficiency.- 9 Immunoprophylaxis and immunotherapy of gram-negative bacterial infections.- 10 Current and future approaches to vaccination against virus diseases.