Iam interested to know about the development of HIV vaccines..The genetic material of HIV is probably will act for the development of killed vaccines.Protein components ie. peptides identical to HIV antigens can be biochemically synthesized in the laboratory.Recombinant ie subunit vector can be developed which can display HIV antigen on the surface.Also immune stimulating complexes can be developed in the laboratory.Idiotype based that recognizes HIV antigen can elicit the production of antibodies.