Combo vaccine, A new Research for HIV-AIDS Treatment

Combo vaccine reduces risk of HIV infection, researchers say A vaccine to prevent HIV infection has shown modest results for the first time, researchers have found.The vaccine reduced the risk of being infected by almost a third, a combination of two older vaccines that had not reduced infection on their own. It was tested on volunteers at average risk of HIV infection . breakthrough as scientists discover new vaccine to prevent HIV infection. A combination of two vaccines was tested on HIV-negative Thai men and women aged 18 to 30 at average risk of becoming infected.