New Findings Bring HIV Vaccine Closer to Reality

Researchers at National Institute of Allergy and Infectious Diseases (NIAID) have discovered how the immune system produces a powerful antibody which can prevent HIV infection of cells by targeting a site on the virus called V1V2, raising hopes of developing an HIV vaccine in the near future. The researchers first recruited an HIV infected volunteer from the Centre for the AIDS Programme of Research in South Africa (CAPRISA) who had naturally developed V1V2-directed ...