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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Dispersion plot shows the virus concentration reduction based on the irradiation dose to which it was exposed. The value of Log TCID50% = 1.50 means total viral inactivation—limit of detection. The initial concentration of viral suspension of SARS-CoV-2 was 107.2 TCID50%.