该大学的临床微生物学教授迈克·巴瑞尔说:“冠状病毒可以通过被感染者的口腔、咽喉和呼吸系统传播。”
"This new approach is exciting because it could help us determine whether a person is infectious or not, even before symptoms of the virus have appeared.
“这种新方法令人振奋是因为它在症状出现之前就可以帮助确定一个人是否受到感染。”
"Measuring how much of the virus is breathed out by using the mask sampling approach will allow us to compare levels of the virus exhaled by different individuals, and could help us focus control efforts on preventing spread."
“使用口罩采样的方法来测量呼出的病毒量,将使我们能够比较不同的人呼出的病毒量,并有助于我们集中力量控制和预防病毒的传播。”
"The mask can easily be processed in any standard virus diagnostic laboratory," he added.
他补充说:“这种口罩可以很容易地在任何标准的病毒诊断实验室进行处理。”
Adapted masks have previously been successfully used to screen patients for tuberculosis, researchers said.
研究人员说,之前用改造过的口罩来筛查肺结核患者取得了成功。
Initially the sampling masks will be tested on patients with other respiratory infections and the results will then be compared to throat swab results.
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