title: Special coverage: 11th retroviruses conference. Early HIV vaccine setbacks dim prospects for near term but possibilities exist. Research pipeline is full of potential solutions.
abstract: HIV vaccine researchers are divided between those who are optimistic and those who are pessimistic. Some believe a successful vaccine could be close to a decade away from becoming a reality.
mesh_terms: D016915:AIDS Vaccines / Q000008:administration & dosage / Q000276:immunology / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D015658:HIV Infections / Q000276:immunology / Q000517:prevention & control*; D006801:Humans
chemical_list: D016915:AIDS Vaccines