1 Immunological Background -- 2 Classification of Vaccines -- 3 Aluminum Adjuvants - Basic Concepts and Progress in Understanding -- 4 Emulsions as Vaccine Adjuvants -- 5 The application of liposomes as vaccine adjuvants -- 6 Developing Bilayer-based Delivery Systems for Oral Delivery of Subunit Vaccines -- 7 Cubosomes - Structure, Preparation and Use as an Antigen Delivery System -- 8 ISCOMs as a Vaccine Delivery System -- 9 Virus-like Particles, a Versatile Subunit Vaccine Platform -- 10 Polymeric Particulates for Subunit Vaccine Delivery -- 11 Gels as Vaccine Delivery Systems -- 12 Implants as Sustained Release Delivery Devices for Vaccine Antigens -- 13 Dendritic Cell-based Vaccines -- 14 Parenteral Vaccine Administration - Tried and True -- 15 Nasal Administration of Vaccines -- 16 Pulmonary Administration of Subunit Vaccines -- 17 Vaginal Delivery of Subunit Vaccines -- 18 Transcutaneous Administration -- 19 Pharmaceutical Analysis and Quality Control of Vaccines -- 20 The Physical Analysis of Vaccines -- 21 Characterizing the Association between Antigens and Adjuvants.