Achieving high seroprevalence against polioviruses in Sri Lanka-Results from a serological survey, 2014
The immunization program in Sri Lanka consistently reaches >90% coverage with oral poliovirus vaccines (OPV), and no polio supplementary vaccination campaigns have been conducted since 2003. We evaluated serological protection against polioviruses in children. A cross-sectional community-based su...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2015-12-01
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| Series: | Journal of Epidemiology and Global Health |
| Subjects: | |
| Online Access: | https://www.atlantis-press.com/article/125906095/view |