Xinhua
04 Feb 2025

(250204) -- KARACHI, Feb. 4, 2025 (Xinhua) -- A health worker marks a child after giving a dose of polio vaccine in southern Pakistani port city of Karachi on Feb. 4, 2025. The immunization campaign here, which runs from Feb. 3 to Feb. 9, targets millions of children in the country to save their future and health. (Str/Xinhua)