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Policy Forum T he Global HIV Vaccine Enterprise convened a two-day workshop in May of 2007 to discuss humoral immune responses to HIV and approaches to design vaccines that induce viral neutralizing and other potentially protective antibody responses. The goals of this workshop were to identify key scientific issues, gaps, and opportunities that have(More)
A new collaborative model of research is needed to increase resources, to prioritize the R (ii) to increase the pace, reduce the overlap, and more systematically explore the elements of and delivery systems for vaccines; (iii) to use common standards for the prompt comparative testing of vaccine candidates; (iv) to expand resources for manufacturing vaccine(More)
  • José Esparza
  • 2005
AIDS, which twenty-five years ago no one even knew it existed, has become the most serious infectious disease worldwide. The development of an HIV vaccine is one of the most difficult challenges that modern biomedical science is confronting. To address this challenge, scientists may need to organize themselves in a more intense, targeted, and collaborative(More)
The increasing complexity of biomedical research is leading to the exploration of new models for large-scale collaborative research. This Big Science approach, however, has created anxieties and potential tensions between investigator-driven research, and research guided by a more organized, collaborative effort. Another potential tension exists between(More)
The bulk of current HIV vaccine research is conducted within the infectious disease paradigm that has been very successful in developing vaccines against many other viral diseases. Different HIV vaccine concepts, based on the induction of neutralizing antibodies and/or cell mediated immunity, have been developed and clinically tested over the last 30 years,(More)
When HIV was discovered and established as the cause of AIDS in 1983-1984, many people believed that a vaccine would be rapidly developed. However, 30 years have passed and we are still struggling to develop an elusive vaccine. In trying to achieve that goal, different scientific paradigms have been explored. Although major progress has been made in(More)