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洗衣实践在消除布料中的mpox病毒的有效性
Ana K Pitol1, Siobhan Richards1, Patrick Mirindi2
1Departments of Vector Biology and Tropical Disease Biology, Centre for Neglected Tropical Diseases, Liverpool School of Tropical Medicine, Liverpool, United Kingdom.
The Journal of infectious diseases
|December 10, 2024
概括
用常见的洗衣剂,消毒剂或热水清洗受污染的织物有效地使mpox病毒 (MPXV) 失活. 这减少了在家庭和医疗保健环境中从衣服中传播mopox的风险.
科学领域:
- 传染性疾病 传染性疾病
- 公共卫生 公共卫生
- 病毒学 病毒学
背景情况:
- 麻疹病毒 (MPXV) 是一种公共卫生问题,需要停止传播.
- 关于洗衣实践对织物上MPXV无活化的有效性存在不确定性.
研究的目的:
- 调查手工洗衣工艺在织物上的MPXV无活化的有效性.
- 为了评估MPXV失活的普通洗衣产品和热水.
主要方法:
- 模拟MPXV污染的棉花和聚织物的手工洗.
- 在室温和70°C条件下测试水,洗衣剂和消毒剂.
主要成果:
- 低酸盐,液体消毒剂和两种粉末洗剂在室温水中使MPXV (>99.9%) 失活.
- 70°C的水也完全使MPXV在织物上失活.
结论:
- 洗衣工艺有效地减少了织物上的MPXV病毒负载.
- 预计从洗的织物中传播mopox的风险很低.
- 这些发现支持世卫组织对洗衣室MPXV失活的指导.
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