664. 远紫外线(Far-UVC)对病原体与人体的安全性分析 episode artwork

EPISODE · Feb 4, 2026 · 18 MIN

664. 远紫外线(Far-UVC)对病原体与人体的安全性分析

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这篇研究综述分析了过去百年间关于远紫外线(far-UVC,200–230 nm)对病原体及人体安全性影响的数据。研究表明,特别是222 nm波长的光线具有极强的杀菌能力,能有效灭活包括冠状病毒在内的多种病毒和细菌。与传统紫外线相比,远紫外线由于无法穿透人体皮肤的角质层或眼睛的泪液层,在特定剂量下对人类细胞相对安全。尽管其在空气净化和临床消毒方面展现出巨大潜力,但目前长期安全性的数据仍然有限。此外,远紫外光源的量产技术尚不成熟,因此这种技术目前更倾向于作为未来环境防疫和无害化杀菌的长期方案。内容来源:https://pmc.ncbi.nlm.nih.gov/articles/PMC7894148/

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664. 远紫外线(Far-UVC)对病原体与人体的安全性分析

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