Comparative Aerosol and Surface Stability of SARS-CoV-2 Variants of Concern

被引：3
|
作者：
Bushmaker, Trenton [1 ,2 ]
Yinda, Claude Kwe [1 ]
Morris, Dylan H. [3 ]
Holbrook, Myndi G. [1 ]
Gamble, Amandine [3 ]
Adney, Danielle [1 ,5 ]
Bushmaker, Cara [4 ]
van Doremalen, Neeltje [1 ]
Fischer, Robert J. [1 ]
Plowright, Raina K. [2 ]
Lloyd-Smith, James O. [3 ]
Munster, Vincent J. [1 ,6 ]
机构：
[1] Natl Inst Allergy & Infect Dis, NIH, Hamilton, MT USA
[2] Montana State Univ, Bozeman, MT USA
[3] Univ Calif Los Angeles, Los Angeles, CA USA
[4] Bitterroot Hlth Daly Hosp, Hamilton, MT USA
[5] Lovelace Biomed Res Inst, Albuquerque, NM USA
[6] NIAID, Rocky Mt Labs, NIH, 903S 4th St, Hamilton, MT 59840 USA
来源：
EMERGING INFECTIOUS DISEASES | 2023年 / 29卷 / 05期
基金：
美国国家卫生研究院; 美国国家科学基金会;
关键词：
D O I：
10.3201/eid2905.221752
中图分类号：
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号：
100102 ;
摘要：
SARS-CoV-2 transmits principally by air; contact and fomite transmission may also occur. Variants of concern are more transmissible than ancestral SARS-CoV-2. We found indications of possible increased aerosol and sur-face stability for early variants of concern, but not for the Delta and Omicron variants. Stability changes are unlike-ly to explain increased transmissibility.
引用
收藏
页码：1033 / 1037
页数：5
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