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Detection and Initial Response to a Type 2 Vaccine-Derived Poliovirus — Sichuan Province, China, 2019
WHAT IS ALREADY KNOWN ABOUT THIS TOPIC? After the type 2 strain of the live, attenuated poliovirus vaccine was withdrawn globally in 2016, any identification of a type 2 poliovirus is a Public Health Emergency of International Concern. A vaccine-derived type 2 poliovirus (VDPV2) was identified in Si...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Editorial Office of CCDCW, Chinese Center for Disease Control and Prevention
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8393164/ https://www.ncbi.nlm.nih.gov/pubmed/34594618 |