On air-borne infection - Study II Droplets and droplet nuclei
On air-borne infection - Study II Droplets and droplet nuclei
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DOI：
10.1093/oxfordjournals.aje.a118097
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发表时间：
1934-11-01
影响因子：
--
通讯作者：
Wells, WF
中科院分区：
文献类型：
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作者：
Wells, WF
抛开所有的猜测，认识到实验的局限性，从数据量和控制情况来看，似乎证明了一个基本事实，即感染可以在空气中悬浮存活一段时间，使其能够广泛传播。液滴核感染传播的时间和距离显然更多地取决于微生物在空气中的生存能力，而不是沉降速度。微生物在空气中的生存能力明显存在重大差异，这些差异似乎与空气传播感染的病原学、流行病学和病理学一致。[long破折号]Auth.浓度
Disregarding all speculation and recognizing the limitations of the exps., the volume of data and the circumstances of control, the basic fact that infection can remain suspended alive in air for periods which may permit its wide dissemination seems to be demonstrated. That the time and distance droplet nuclei infection may travel depends more upon the viability of the organisms in air than upon settling rate seems obvious. Important differences in viability in air of micro-organisms are apparent and these differences seem to be consistent with the etiology, epidemiology and pathology of air-borne infection.[long dash]Auth. concl.