HIV immunity on the horizon as novel preventive vaccine debuts

For the first time since the battle against the Human Immunodeficiency Virus, HIV, began, real hope has emerged of prospects of long-lasting immunity against the virus which causes Acquired Immune Deficiency Syndrome, AIDS.

http://www.vanguardngr.com/2012/11/hiv-immunity-on-the-horizon-as-novel-preventive-vaccine-debuts/