Virucidal efficacy of a novel silver-based disinfectant against SARS-CoV-2 Omicron BA.5

被引：0
|
作者：
Zani, Alberto [1 ]
Messali, Serena [1 ]
Caccuri, Francesca [1 ]
机构：
[1] Univ Brescia, Dept Mol & Translat Med, Sect Microbiol, Brescia, Italy
来源：
NEW MICROBIOLOGICA | 2023年 / 46卷 / 01期
关键词：
SARS-CoV-2; Omicron BA; 5; variant; disinfectants; Silver Barrier;
D O I：
暂无
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
In this study we evaluated the antiviral activity of the Silver Barrier (R) disinfectant against SARS-CoV-2. Silver Barrier (R) showed time-and concentration-dependent antiviral activity against SARS-CoV-2. After 5 min contact time, Silver Barrier (R) at 0.002% showed a strong inhibitory effect (p < 0.001), with a 2-fold reduction of viral genome copy numbers, and a robust suppression (94%) of SARS-CoV-2 infectivity. Considering the effects obtained in solution and within a very short time, Silver Barrier (R) stands as an excellent new candidate for the disinfection of work environments, especially at the healthcare level, where there are people at high risk of serious illnesses.
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页码：60 / 64
页数：5
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