Alcohol-free hand sanitizer and other quaternary ammonium disinfectants quickly and effectively inactivate SARS-CoV-2.

Alcohol-free hand sanitizer and other quaternary ammonium disinfectants quickly and effectively inactivate SARS-CoV-2.
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无酒精洗手液和其他季铵消毒剂可以快速有效地灭活SARS-CoV-2。

DOI:
10.1016/j.jhin.2020.11.023
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发表时间:
2021-03
期刊:
The Journal of hospital infection
影响因子:
--
通讯作者:
Berges BK
Berges BK
中科院分区:
其他
文献类型:
--
作者:
Ogilvie BH;Solis-Leal A;Lopez JB;Poole BD;Robison RA;Berges BK

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SARS-CoV-2 是导致当前全球大流行的病毒,即 COVID-19。由于这种病毒是新型病毒,因此对其消毒的敏感性知之甚少。我们使用三种市售季铵化合物 (Quat) 消毒剂和一种实验室制造的 0.2% 苯扎氯铵溶液进行了针对 SARS-CoV-2 的悬浮测试。四种配方中的三种在接触后 15 秒内即可完全灭活病毒,即使存在土壤负载或在硬水中稀释时也是如此。季铵化合物可快速灭活 SARS-CoV-2,使其可能有助于控制 SARS-CoV-2 在医院和社区的传播。
SARS-CoV-2 is the virus responsible for the current global pandemic, COVID-19. Because this virus is novel, little is known about its sensitivity to disinfection. We performed suspension tests against SARS-CoV-2 using three commercially available quaternary ammonium compound (Quat) disinfectants and one laboratory-made 0.2% benzalkonium chloride solution. Three of the four formulations completely inactivated the virus within 15 s of contact, even in the presence of a soil load or when diluted in hard water. Quats rapidly inactivate SARS-CoV-2, making them potentially useful for controlling SARS-CoV-2 spread in hospitals and the community.
DOI: 10.20506/rst.14.1.836
发表时间: 1995-03-01
期刊: REVUE SCIENTIFIQUE ET TECHNIQUE DE L OFFICE INTERNATIONAL DES EPIZOOTIES
影响因子: --
作者:
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通讯作者: KAHRS, RF
DOI: 10.1016/j.ajic.2019.08.030
发表时间: 2020-05-01
影响因子: 4.9
作者:
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通讯作者: Fitzpatrick, Lisa