Unadjuvanted intranasal spike vaccine booster elicits robust protective mucosal immunity against sarbecoviruses.
Tianyang MaoBenjamin IsraelowAlexandra SuberiLiqun ZhouMelanie ReschkeMario A Peña-HernándezHuiping DongRobert J HomerW Mark SaltzmanAkiko IwasakPublished in: bioRxiv : the preprint server for biology (2022)
Broad sarbecovirus protective mucosal immunity is generated by unadjuvanted intranasal spike boost in preclinical model.
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