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Assessment of genetic changes and neurovirulence of shed Sabin and novel type 2 oral polio vaccine viruses
Sabin-strain oral polio vaccines (OPV) can, in rare instances, cause disease in recipients and susceptible contacts or evolve to become circulating vaccine-derived strains with the potential to cause outbreaks. Two novel type 2 OPV (nOPV2) candidates were designed to stabilize the genome against the...
Autores principales: | , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8322168/ https://www.ncbi.nlm.nih.gov/pubmed/34326330 http://dx.doi.org/10.1038/s41541-021-00355-y |