Pakistan: Nationwide Polio Campaign Targets Over 4 Million Children

A health worker administers a polio vaccine to a child in Karachi, Pakistan, Nov. 27, 2023. A health worker administers a polio vaccine to a child in a neighborhood of Lahore, Pakistan, Nov. 27, 2023.

Pakistan launched a week-long nationwide polio vaccination campaign Monday, as the country remains one of only two around the world where the paralyzing virus still exists.