SARS-CoV-2 Aerosol Exhaled by Experimentally Infected Cynomolgus Monkeys

被引:9
|
作者
Zhang, Chunmao [1 ,2 ]
Guo, Zhendong [2 ]
Zhao, Zongzheng [2 ]
Wang, Tiecheng [2 ]
Li, Liang [2 ]
Miao, Faming [2 ]
Zhang, Cheng [2 ]
Li, Yuanguo [2 ]
Gao, Yuwei [2 ]
机构
[1] Hebei Agr Univ, Coll Vet Med, Baoding, Peoples R China
[2] Mil Vet Res Inst, 666 Liuying West Rd, Changchun 130122, Peoples R China
基金
中国国家自然科学基金;
关键词
INFLUENZA-A; TRANSMISSION; VIRUS;
D O I
10.3201/eid2707.203948
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
We analyzed size of severe acute respiratory coronavirus 2 (SARS-CoV-2) aerosol particles shed by experimentally infected cynomolgus monkeys. Most exhaled particles were small, and virus was mainly released early during infection. By postinfection day 6, no virus was detected in breath, but air in the isolator contained large quantities of aerosolized virus.
引用
收藏
页码:1979 / 1981
页数:3
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