A multiclade env-gag VLP mRNA vaccine elicits tier-2 HIV-1-neutralizing antibodies and reduces the risk of heterologous SHIV infection in macaques. - Zhang P; Narayanan E; Liu Q; Tsybovsky Y; Boswell K; Ding S; Hu Z; Follmann D; Lin Y; Miao H; Schmeisser H; Rogers D; et al. (Nature medicine, 2021)