Olu xwebhu lubonelela ngoluhlu olufutshane lwamalungelo kunye noxanduva onalo ngelixa uthatha inxaxheba kulingo lwezonyango lwe-HIV Vaccine Trials Network (HVTN). Injongo yalo Mgaqo wamaLungelo noXanduva kukunceda abathathi-nxaxheba kuphando ukuze babe nokuzimela ngokunokwabo nangokusebenzisana nabasebenzi bophononongo. Jonga ifomu yemvume yochazelweyo ukuze ufumane inkcazelo ethe vetshe.