SARS-CoV-2 Inactivation by Ozonated Water: A Preliminary Alternative for Environmental Disinfection

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dc.contributor.authorMartins, Ronaldo B.
dc.contributor.authorCastro, Italo A.
dc.contributor.authorPontelli, Marjorie
dc.contributor.authorSouza, Juliano P.
dc.contributor.authorLima, Thais M.
dc.contributor.authorMelo, Stella Rezende
dc.contributor.authorSiqueira, João Paulo Zen
dc.contributor.authorCaetano, Maicon Henrique [UNESP]
dc.contributor.authorArruda, Eurico
dc.contributor.authorde Almeida, Margarete Teresa Gottardo
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionFaculdade de Medicina de São José do Rio Preto (FAMERP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2021-06-25T11:02:48Z
dc.date.available2021-06-25T11:02:48Z
dc.date.issued2021-01-01
dc.description.abstractThe rapid spread of SARS-CoV-2 caused a global pandemic. Due to the lack of treatment and vaccines, safety strategies must be found to stop the virus dissemination. The objective of this study was to evaluate the virucidal activity of ozonated water, a powerful oxidizing agent, against SARS-CoV-2. A special faucet was the source of ozonated water at a low concentration (0.2–0.8 ppm). At this concentration, tests with SARS-Cov-2 in Vero CCL81 lineage showed two log10 reduction in virus infectivity upon 1 min exposure to ozonated water, in comparison to controls. It shows the potential as an efficient and rapid alternative for controlling viral spread in hospitals and other environments.en
dc.description.affiliationDepartamento de Biologia Celular Faculdade de Medicina de Ribeirão Preto Universidade de São Paulo (USP)
dc.description.affiliationDepartamento de Doenças Dermatológicas Infecciosas e Parasitárias Faculdade de Medicina de São José do Rio Preto (FAMERP)
dc.description.affiliationUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP)
dc.format.extent108-111
dc.identifierhttp://dx.doi.org/10.1080/01919512.2020.1842998
dc.identifier.citationOzone: Science and Engineering, v. 43, n. 2, p. 108-111, 2021.
dc.identifier.doi10.1080/01919512.2020.1842998
dc.identifier.issn1547-6545
dc.identifier.issn0191-9512
dc.identifier.scopus2-s2.0-85095793315
dc.identifier.urihttp://hdl.handle.net/11449/207894
dc.language.isoeng
dc.relation.ispartofOzone: Science and Engineering
dc.sourceScopus
dc.subjectCOVID-19
dc.subjectdisinfection
dc.subjectinfection control
dc.subjectozonated water
dc.subjectOzone
dc.subjectSARS-CoV-2
dc.subjectvirus inactivation
dc.titleSARS-CoV-2 Inactivation by Ozonated Water: A Preliminary Alternative for Environmental Disinfectionen
dc.typeArtigo
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina, Botucatupt
unesp.departmentDermatologia e Radioterapia - FMBpt

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Botucatu - FMB - Faculdade de Medicina