A qualitative exploration of the contributions of Polio Eradication Initiative to the Nigerian health system: policy implications for polio transition planning.

The PEI has made a notable impact on the Nigerian health system. There should be hastened efforts to transition these resources from the PEI into other programs where there are missed opportunities and future control programs. The primary health care managers should continue integration efforts to ensure that programs leverage opportunities within successful programs to improve the health of the community members.