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📄 原文题目
Higher stability of novel live-attenuated oral poliovirus type 2 (nOPV2) despite the emergence of a neurovirulent double recombinant strain in Uganda
🔗 原文链接
💡 AI 核心解读
创新点包括:1) 通过全基因组测序发现nOPV2在乌干达使用后保持高遗传稳定性;2) 罕见的双重组株虽恢复毒力但未持续传播;3) 高疫苗覆盖率有效遏制了病毒扩散。
📝 英文原版摘要
<p>Nature Microbiology, Published online: 19 January 2026; <a href="https://www.nature.com/articles/s41564-025-02219-w">doi:10.1038/s41564-025-02219-w</a></p>Whole-genome sequencing of polioviruses in Uganda following nOPV2 use showed high genetic stability and no sustained transmission, even though a rare double recombinant strain regained virulence, but did not spread due to high vaccination coverage.
- 作者:NotionNext
- 链接:https://tangly1024.com/article/2ed48bd6-1f96-8155-a9d4-e8dd324b7790
- 声明:本文采用 CC BY-NC-SA 4.0 许可协议,转载请注明出处。
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