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WHO EUL: A Fast Lane for Cold Chain in Emergencies
Established during COVID-19, the Emergency Use Listing (EUL) mechanism provides a fast track for newly developed vaccines while raising the bar for cold chain systems.
Global·est. 2020·Emergency Use Listing
Key strengths
- Rapid response: as little as 30 days from submission to approval
- Tight coordination with COVAX, covering low-income countries
- Explicit cold chain requirements that elevated ultra-low temperature attention
Transferability to China
China’s emergency conditional approval mechanism can adopt EUL practices in transparency and documentation.
Deep dive
EUL 的设计哲学
EUL 的核心是"在紧急时刻不降低标准，但加快流程"。它把传统的审评流程拆分成可并行的小模块。