Vaccines

This section provides basic information on vaccines, one of the options being tested now as part of the effort to identify additional tools to reduce the risk of HIV transmission.

You will find introductory information on vaccines in the About Vaccines section. You can also download this page as a vaccine fact sheet (PDF) in English, French, Portuguese, Spanish and Thai.

For more in-depth coverage of vaccines and issues around vaccine research, we encourage you to visit the Vaccine Resources page.

For details on ongoing trials and recent results, visit the Vaccine Clinical Trials page.