Over Two Million Nigerian Children Miss Essential Vaccines

Nigeria now holds the world’s second-highest number of zero-dose children. Roughly 2.1 million youngsters have received no vaccinations at all. Another 2.3 million remain only partially protected against preventable disease. These figures highlight a stubborn failure in the nation’s public health delivery. Systemic gaps and poor access continue to leave millions vulnerable.

Save the Children Nigeria marked World Immunisation Week 2026 by demanding an urgent overhaul of these services. The group focuses its current advocacy on underserved pockets within Lagos and Kano States. It points to a lethal mix of weak data, poor follow-up, and persistent misinformation as the primary culprits. Relying on outdated methods will not close this coverage gap. Policy must now shift toward precision and persistence.

Effective change requires more than just buying vials. The government must invest in robust tracking systems to find those who drop out of the programme. Health workers need better support to deliver care with both skill and dignity. Relying on community leaders remains the only way to dismantle harmful social norms that discourage vaccination. Money alone cannot fix a system that lacks trust.

The organisation’s BOOST project attempts to bridge these divides in Lagos and Kano. It seeks to align policy goals with the realities of community life. Yet, local projects cannot replace a functioning national health system. Sustainable health outcomes require consistent domestic financing rather than just stopgap donor funding. The state must own the solution.

Neglecting these children invites future health crises that the country is ill-equipped to manage. Routine immunisation stands as the most cost-effective tool in the public health arsenal. Every child missed is a future burden on an already strained medical sector. Authorities must view this as a primary obligation rather than a peripheral task. Failure to act now guarantees a sicker tomorrow.