March 2022: The Gambia runs 2nd round of anti-polio campaign

The Gambia ran the second round of an anti-polio campaign March 19-22, targeting 382,908 children under age 5. The immunization drive used a two-pronged approach: a door-to-door campaign combined with targeting strategic locations like childhood development centers, nursery schools, markets, ferry crossing points, and health centers. WHO Gambia; Gainako