The SARS-CoV-2 virus can lose 90% of infectivity when in aerosol particles within 20 minutes, according to new University of Bristol findings. The study, published in the journal of the Proceedings of the National Academy ...
Jun 29, 2022
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In efforts to prevent the spread of COVID-19, miniaturizing air curtains for hospital wards, labs, and other health care settings is gaining traction as a viable solution to inadequate face masks or when social distancing ...
May 17, 2022
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Masks have been a common sight all over the world since SARS-CoV-2, the novel coronavirus, invaded our lives. We set out to investigate if they work. Our goal was to find out how the virus travels through the air in buildings ...
Dec 20, 2021
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In a new study using 3D holographic imaging, University of Minnesota Twin Cities researchers tested the effectiveness of three filtration devices that can mitigate the spread of aerosols during ultrasonic scaling, a common ...
Nov 8, 2021
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In a paper published by the Journal of Hazardous Materials, researchers from Surrey's renowned Global Centre for Clean Air Research (GCARE) explore two key questions: how long a mask should be worn; and when should it be ...
Aug 19, 2021
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Electronic cigarettes (e-cigarettes), also known as vapes, are gaining popularity among youths in many parts of the world, including the US and Europe.
Apr 8, 2021
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New research shows that current regulations for ventilation in sports facilities do not ensure low aerosol particle concentrations.
Mar 5, 2021
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Scientists and public health experts have long known that certain individuals, termed "super-spreaders," can transmit COVID-19 with incredible efficiency and devastating consequences.
Feb 10, 2021
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The COVID-19 pandemic has continued to cause dramatic shifts in the practice of otolaryngology. Even with standard precautions such as physical distancing and wearing personal protective equipment, aerosol-generating procedures ...
Dec 23, 2020
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Because of the role they play in coronavirus transmission, understanding aerosol concentrations and persistence in public spaces can help determine infection risks. However, measuring these concentrations is difficult, requiring ...
Dec 22, 2020
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