Photoinactivation of SARS-CoV-2 Coronavirus with UVA Radiation

The effect of SARS-CoV-2 inactivation has been established in the wavelength range of 343 to 401 nm. The results of determining the spectral sensitivity and threshold cycle for RNA fragments of SARS-CoV-2, when exposed to radiation in the human-safe UVA range, are presented. The findings can be used to create human-safe sources of virus eradication in public places.

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Publication Details

Journal
Bulletin of the Lebedev Physics Institute
Published
2025-12-01
DOI
https://doi.org/10.3103/s1068335625603668
Primary Topic
Infection Control and Ventilation
Type
article
Field-Weighted Citation Impact
0.00
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article

Photoinactivation of SARS-CoV-2 Coronavirus with UVA Radiation

I. N. Zavestovskaya, I. M. Tupitsyn, A. L. Koromyslov, V. A. Gushchin et al.
Bulletin of the Lebedev Physics Institute
Infection Control and Ventilation
article

Photoinactivation of SARS-CoV-2 Coronavirus with UVA Radiation

I. N. Zavestovskaya, I. M. Tupitsyn, A. L. Koromyslov, V. A. Gushchin, A. E. Sinyavin, A. A. Fronya, M. S. Grigoryeva, L. I. Russu, E. A. Cheshev
article en

Abstract

The effect of SARS-CoV-2 inactivation has been established in the wavelength range of 343 to 401 nm. The results of determining the spectral sensitivity and threshold cycle for RNA fragments of SARS-CoV-2, when exposed to radiation in the human-safe UVA range, are presented. The findings can be used to create human-safe sources of virus eradication in public places.

Bulletin of the Lebedev Physics InstituteVol. 52(S8)
P.N. Lebedev Physical Institute of the Russian Academy of Sciences (RU), Kurchatov Institute (RU), Gamalei Institute of Epidemiology and Microbiology (RU)
Good health and well-being
Openalex Percentile: Top 26%
Infection Control and Ventilation
DOISourceOpenAlex
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