Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation

The spread of novel coronavirus disease 2019 (COVID-19) infections worldwide has raised concerns about the prevention and control of SARS-CoV-2. Devices that rapidly inactivate viruses can reduce the chance of infection through aerosols and contact transmission. This in vitro study demonstrated that...

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Autores principales: Inagaki, Hiroko, Saito, Akatsuki, Sugiyama, Hironobu, Okabayashi, Tamaki, Fujimoto, Shouichi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2020
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7473214/
https://www.ncbi.nlm.nih.gov/pubmed/32673522
http://dx.doi.org/10.1080/22221751.2020.1796529
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author Inagaki, Hiroko
Saito, Akatsuki
Sugiyama, Hironobu
Okabayashi, Tamaki
Fujimoto, Shouichi
author_facet Inagaki, Hiroko
Saito, Akatsuki
Sugiyama, Hironobu
Okabayashi, Tamaki
Fujimoto, Shouichi
author_sort Inagaki, Hiroko
collection PubMed
description The spread of novel coronavirus disease 2019 (COVID-19) infections worldwide has raised concerns about the prevention and control of SARS-CoV-2. Devices that rapidly inactivate viruses can reduce the chance of infection through aerosols and contact transmission. This in vitro study demonstrated that irradiation with a deep ultraviolet light-emitting diode (DUV-LED) of 280 ± 5 nm wavelength rapidly inactivates SARS-CoV-2 obtained from a COVID-19 patient. Development of devices equipped with DUV-LED is expected to prevent virus invasion through the air and after touching contaminated objects.
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spelling pubmed-74732142020-09-15 Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation Inagaki, Hiroko Saito, Akatsuki Sugiyama, Hironobu Okabayashi, Tamaki Fujimoto, Shouichi Emerg Microbes Infect Letter The spread of novel coronavirus disease 2019 (COVID-19) infections worldwide has raised concerns about the prevention and control of SARS-CoV-2. Devices that rapidly inactivate viruses can reduce the chance of infection through aerosols and contact transmission. This in vitro study demonstrated that irradiation with a deep ultraviolet light-emitting diode (DUV-LED) of 280 ± 5 nm wavelength rapidly inactivates SARS-CoV-2 obtained from a COVID-19 patient. Development of devices equipped with DUV-LED is expected to prevent virus invasion through the air and after touching contaminated objects. Taylor & Francis 2020-07-31 /pmc/articles/PMC7473214/ /pubmed/32673522 http://dx.doi.org/10.1080/22221751.2020.1796529 Text en © 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group, on behalf of Shanghai Shangyixun Cultural Communication Co., Ltd https://creativecommons.org/licenses/by/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Letter
Inagaki, Hiroko
Saito, Akatsuki
Sugiyama, Hironobu
Okabayashi, Tamaki
Fujimoto, Shouichi
Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation
title Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation
title_full Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation
title_fullStr Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation
title_full_unstemmed Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation
title_short Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation
title_sort rapid inactivation of sars-cov-2 with deep-uv led irradiation
topic Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7473214/
https://www.ncbi.nlm.nih.gov/pubmed/32673522
http://dx.doi.org/10.1080/22221751.2020.1796529
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