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Efficacy of detergent-based cleaning and wiping against SARS-CoV-2 on high-touch surfaces

Autor: S W Nelson, R L Hardison, R Limmer, J Marx, B M Taylor, R R James, M J Stewart, S D Lee, M W Calfee, S P Ryan, M W Howard

Publikováno v: Letters in Applied Microbiology. 76

Efficacy of cleaning methods against SARS-CoV-2 suspended in either 5% soil load (SARS-soil) or simulated saliva (SARS-SS) was evaluated immediately (hydrated virus, T0) or 2 hours post-contamination (dried virus, T2). Hard water dampened wiping (DW)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0a1caad02fcdb67beaabad8fe7b9bdf
https://doi.org/10.1093/lambio/ovad033

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Evaluation of surface disinfection methods to inactivate the beta coronavirus Murine Hepatitis Virus

Autor: R. L. Hardison, S. W. Nelson, D. Barriga, N. Feliciano Ruiz, J. M. Ghere, G. A. Fenton, D. J. Lindstrom, R. R. James, M. J. Stewart, S. D. Lee, M. W. Calfee, S. P. Ryan, M. W. Howard

The list of EPA-approved disinfectants for coronavirus features many products for use on hard, non-porous materials. There are significantly fewer products registered for use on porous materials. Further, many common, high-touch surfaces fall in betw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a37c888ba3ecc83704108cd56ee87d37

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Laboratory evaluation of large-scale decontamination approaches

Autor: M W, Calfee, S P, Ryan, J P, Wood, L, Mickelsen, C, Kempter, L, Miller, M, Colby, A, Touati, M, Clayton, N, Griffin-Gatchalian, S, McDonald, R, Delafield

Publikováno v: Journal of applied microbiology. 112(5)

To evaluate the effectiveness of two spray-based decontamination methods for surface contamination reduction and to determine the potential for contamination spread by these methods.Material coupons (treated plywood and concrete) were contaminated wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::069168a341b02e3c78d66a1a5109f674
https://pubmed.ncbi.nlm.nih.gov/22332972

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Optimizing acidified bleach solutions to improve sporicidal efficacy on building materials

Autor: J P, Wood, M W, Calfee, M, Clayton, N, Griffin-Gatchalian, A, Touati

Publikováno v: Letters in applied microbiology. 53(6)

We evaluated whether lowering pH (with acetic acid) and raising free available chlorine (FAC) levels in bleach solutions would improve efficacy in inactivating Bacillus spores on different materials. We also determined how varying pH and FAC levels a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::30f5e60be00c0670d63c0a9f288ddd5b
https://pubmed.ncbi.nlm.nih.gov/21981715

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