Over 2.9 million children have been immunized against polio in Katsina State, marking a significant step in protecting children’s right to survival and health, health officials announced during World Immunization Week 2026.
Over 2.9 million children have been immunized against polio in Katsina State, marking a significant step in protecting children’s right to survival and health, health officials announced during World Immunization Week 2026.
