Macaques Vaccinated with Simian Immunodeficiency Virus SIVmac239Δnef Delay Acquisition and Control Replication after Repeated Low-Dose Heterologous SIV Challenge

Abstract excerpt

An effective human immunodeficiency virus (HIV) vaccine will likely need to reduce mucosal transmission and, if infection occurs, control virus replication. To determine whether our best simian immunodeficiency virus (SIV) vaccine can achieve these lofty goals, we vaccinated eight Indian rhesus macaques with SIVmac239Delta nef and challenged them intrarectally (i.r.) with repeated low doses of the pathogenic...