Low birthweight and prematurity, but not malaria chemoprevention, are associated with reduced pneumococcal vaccine immunogenicity in Ugandan infants. - Musinguzi K; Sbarra AN; Bach F; Nankya F; Achom KB; Mwubaha C; Nayebare P; Nansubuga E; Kakuru A; Kizza J; Maato Z; Arinaitwe E; et al. (MedRxiv : the preprint server for health sciences, 2026)