探索非标签疫苗的使用:对全球国家免疫技术咨询小组网络的调查
Candace Roberts1, Karina A Top2, Louise Henaff3
1Public Health Agency of Canada, 130 Colonnade Rd S, Nepean, Ontario K2E 1B6, Canada.
Vaccine
|August 13, 2025
概括
国家免疫技术咨询小组 (NITAGs) 越来越多地提出非标签的疫苗建议,但很少有人支持政策. 这凸显了对实施这些关键疫苗使用策略的更多意识和对话的需要.
科学领域:
- 公共卫生 公共卫生
- 疫苗学 疫苗学 疫苗学
- 卫生政策 卫生政策
背景情况:
- 国家免疫技术咨询小组 (NITAGs) 对于优化疫苗利用至关重要.
- 由NITAGs发布的非标签疫苗建议对于扩大疫苗使用至关重要.
- 由于COVID-19的流行,疫苗推趋势也受到影响.
研究的目的:
- 评估全球NITAGs对非标签疫苗推的采用和趋势.
- 检查NITAGs对非标签疫苗使用的政策,程序和法规.
- 为了比较流行病前,流行病期间和流行病后的趋势.
主要方法:
- 在世卫组织成员国的NITAG代表和免疫计划经理分发了一份在线调查.
- 该调查收集了关于非标签疫苗使用的政策,程序,立法和法规的数据.
- 来自所有六个世卫组织区域的参与者.
主要成果:
- 68%的NITAG做出了非标签疫苗推.
- 与大流行前时期相比,在2022年后观察到非标签建议的显著增加.
- 只有15%的国家有正式的政策和程序来支持非标签建议的实施.
结论:
- 关于非标签疫苗的使用,NITAG具有不同的任务和运营能力.
- 显然需要提高全球意识,加强关于实施非标签疫苗建议的对话.
- 标准化政策和程序可以改善有效使用非标签疫苗推.
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