Heterologous betacoronavirus spike immunization in nonhuman primates elicits cross-reactive antibodies that neutralize both sarbeco- and merbecoviruses. - Dueker K; Capozzola T; Feng Z; Lin RN; Hurtado J; Bangaru S; Yuan M; Beutler N; Garcia E; He WT; Callaghan S; Avillion G; et al. (BioRxiv : the preprint server for biology, 2026)