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Clinical application of 222 nm wavelength ultraviolet C irradiation on SARS CoV-2 contaminated environments.

ABSTRACT: This was a preliminary study on ultraviolet C (UVC) irradiation for SARS-CoV-2-contaminated hospital environments. Forty-eight locations were tested for SARS-CoV-2 using RT-PCR (33.3% contamination rate). After series dosages of 222-nm UVC irradiation, samples from the surfaces were negative at 15 s irradiation at 2 cm length (fluence: 81 mJ/cm2).

SUBMITTER: Su WL 

PROVIDER: S-EPMC8755561 | biostudies-literature |

REPOSITORIES: biostudies-literature

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