Effectiveness of seasonal influenza vaccine 2025/26 among persons 65 years and older: A cohort study in Stockholm County, Sweden. (linkinghub.elsevier.com)

Authors: Amin R … Widgren K Journal: Clinical Microbiology and Infection Published: 2026-07-28 DOI: https://doi.org/10.1016/j.cmi.2026.07.028