There are many reasons why the development of a potent and durable vaccine to HIV-1 is exceptionally challenging, including the large genetic diversity of the virus and its complex mechanisms of immune evasion. In this Review, Haynes et al. discuss strategies for the induction of potent broadly neutralizing antibodies for HIV-1 and the steps that may be necessary for ultimate success.
- Barton F. Haynes
- Kevin Wiehe
- George M. Shaw