Mucosal adenovirus vaccine boosting elicits IgA and durably prevents XBB.1.16 infection in nonhuman primates. - Gagne M; Flynn BJ; Andrew SF; Marquez J; Flebbe DR; Mychalowych A; Lamb E; Davis-Gardner ME; Burnett MR; Serebryannyy LA; Lin BC; Ziff ZE; et al. (Nature immunology, 2024)