Overcoming barriers to polio eradication in challenging subnational geographies: lessons from South Khyber Pakhtunkhwa, Pakistan, 2022–2024
The global polio program has relied on supplementary immunization activities (SIA) in countries where routine immunization (RI) coverage is suboptimal. During these SIAs, oral poliovirus vaccine (OPV) is administered to all children under the age of 5 years. However, implementing SIAs in areas with...
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| Autori principali: | , , , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Frontiers Media S.A.
2026-04-01
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| Serie: | Frontiers in Public Health |
| Soggetti: | |
| Accesso online: | https://www.frontiersin.org/articles/10.3389/fpubh.2026.1768343/full |
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