Cold atmospheric plasma for SARS-CoV-2 inactivation
Copyright policy )Cold atmospheric plasma for SARS-CoV-2 inactivation
Syndrome coronavirus 2 (SARS-CoV-2) infectious virions are viable on various surfaces (e.g., plastic, metals, and cardboard) for several hours. This presents a transmission cycle for human infection that can be broken by developing new inactivation approaches. We employed an efficient cold atmospheric plasma (CAP) with argon feed gas to inactivate SARS-CoV-2 on various surfaces including plastic, metal, cardboard, basketball composite leather, football leather, and baseball leather. These results demonstrate the great potential of CAP as a safe and effective means to prevent virus transmission and infections for a wide range of surfaces that experience frequent human contact. Since this is the first-ever demonstration of cold plasma inactivation of SARS-CoV-2, it is a significant milestone in the prevention and treatment of coronavirus disease 2019 (COVID-19) and presents a new opportunity for the scientific, engineering, and medical communities.
- University of California, Los Angeles United States
- University of California United States
- University of California United States
- University of California United States
- University of California United States
Fluid Flow and Transfer Processes, Mechanics of Materials, Mechanical Engineering, Computational Mechanics, Letters, Condensed Matter Physics
Fluid Flow and Transfer Processes, Mechanics of Materials, Mechanical Engineering, Computational Mechanics, Letters, Condensed Matter Physics
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