不断变化的mopox威胁 (2022-2024):clade动态,免疫逃避,以及不断升级的全球健康挑战
Muhammad Irfan Khan1, Ahmed A Saleh1,2, Rahmat Ali1
1College of Animal Sciences and Technology, Yangzhou University, Yangzhou, Jiangsu, China.
Frontiers in cellular and infection microbiology
|February 25, 2026
概括
2022年至2024年的Mpox疫情显示,由Clade Ib.驱动的人对人传播的增加. 本综述综合了Mpox流行病学,临床特征,生殖健康影响,诊断和控制策略.
科学领域:
- 病毒学和流行病学.
- 公共卫生 公共卫生
背景情况:
- 2022-2024年Mpox疫情在全球范围内扩散,流行病学转移到流行地区之外.
- 新出现的Clade Ib变种表现出增强的传播能力,与APOBEC3突变有关.
研究的目的:
- 提供对不断变化的Mopox威胁的全面综合.
- 分析Mpox病毒 (MPXV) 类,传播动态,临床谱和生殖健康影响.
- 评估当前和新兴的诊断,治疗,疫苗和公共卫生战略.
主要方法:
- 文献综述综合了Mpox流行病学,病毒学,临床表现和控制措施的数据.
- 对MPXV遗传特征,复制,免疫逃避和传播模式的分析.
- 对诊断技术,抗病毒疗效,疫苗平台和公共卫生干预措施的评估.
主要成果:
- MPXV Clade Ib显示通过人与人之间和性途径的传染性增加.
- 疾病的表现有所不同,在免疫受损的个体中具有严重的后果和显著的生殖健康风险 (垂直传播,生育影响).
- 目前的诊断 (PCR),抗病毒药物 (tecovirimat) 和疫苗 (MVA-BN) 显示出不同的疗效;公共卫生战略面临挑战.
结论:
- 迫切需要加强监测,可访问的对策,以及对广泛的抗病毒药物和疫苗的研究.
- 持续的警和综合的公共卫生战略对于管理持续的Mpox威胁至关重要.
- 了解病毒的演变和传播是防止未来爆发的关键.
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