Polio Eradication Initiative: Lessons Learned
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Source: Ellyn W. Ogden/USAID |
The cessation of polio vaccinations in a single region of just one country can result in dramatic increases in cases there and in neighboring countries. Overcoming the setbacks resulting from the outbreak of poliovirus in Nigeria and its spread to other African countries, Yemen, and Indonesia provided several lessons:
- Population immunity must be achieved and sustained until the poliovirus is eradicated.
- Routine immunization must be increased if supplemental campaigns are unfunded in order to achieve the same level of population immunity.
- Surveillance and laboratory performance must achieve and sustain certification-standard levels.
Program Overview
Strategy
Interventions and Achievements
Steps to Ending Poliovirus Transmission
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