AI Article Synopsis
- Effective disinfection measures are crucial during the SARS CoV-2 pandemic, and guidelines from the European Committee for Standardization (CEN) can help select effective disinfectants quickly.
- The study examined two surface disinfectants and one hand disinfectant that claim to be virucidal against enveloped viruses, as specified in European Standard EN 14476 and DVV/RKI guidelines.
- The findings indicated that SARS-CoV-2 is as susceptible to these disinfectants as the standard test virus, making them a viable option for inactivating the virus and preventing its spread.
Article Abstract
In the ongoing SARS CoV-2 pandemic, effective disinfection measures are needed, and guidance based on the methodological framework of the European Committee for Standardization (CEN) may enable the choice of effective disinfectants on an immediate basis. This study aimed to elucidate whether disinfectants claiming 'virucidal activity against enveloped viruses' as specified in the European Standard EN 14476 as well as in the German Association for the Control of Viral Diseases/Robert Koch Institute (DVV/RKI) guideline are effectively inactivating SARS-CoV-2. Two commercially available formulations for surface disinfection and one formulation for hand disinfection were studied regarding their virucidal activity. Based on the data of this study the enveloped SARS-CoV-2 is at least equally susceptible compared to the standard test virus vaccinia used in the EN 14476 and DVV/RKI guidelines. Thus, chemical disinfectants claiming 'virucidal activity against enveloped viruses' based on the EN 14476 and DVV/RKI guidelines will be an effective choice to target enveloped SARS-CoV-2 as a preventive measure.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986349 | PMC |
| http://dx.doi.org/10.1016/j.jhin.2021.03.015 | DOI Listing |
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