Shrestha S, Bijukchhe SM, Wahl B, Carter MJ, Kandasamy R, Gurung M, O'Reilly PJ, Voice M, Pokhrel B, Amatya P, Bhandari S, Shrestha S, Kelly S, Kelly DF, Thorson S, Murdoch DR, Fink C, Deloria Knoll M, Pollard AJ Full text Immunisation coverage Pneumococcal disease Social research Special risk groups 2025 Journal of the Pediatric Infectious Diseases Society 2025;14:piaf052. doi: 10.1093/jpids/piaf052