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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The use of non-invasive breathing support, commonly known as CPAP or HFNO, to treat moderate to severe COVID-19 infection, isn't linked to a heightened infection risk, as currently thought, suggest the findings of two studies, ...
Nov 4, 2021
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New research published in Anaesthesia (a journal of the Association of Anaesthetists) says that the use of facemask ventilation during routine surgery should not be classed as an aerosol-generating procedure and does not ...
Oct 27, 2021
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Eighteen months ago, stickers began to dot the floors of most shops, spaced about six feet apart, indicating the physical distance required to avoid the COVID-19 virus an infected person may shed when breathing or speaking. ...
Sep 13, 2021
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SARS-CoV-2, the virus behind today's global coronavirus pandemic, spreads primarily by inhalation of virus-laden aerosols at both short and long ranges —and a comprehensive new assessment of respiratory viruses finds that ...
Aug 26, 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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The coronavirus disease 2019 (COVID-19) has been thought to spread primarily when an infected person coughs or sneezes, but little is known about its transmissibility through activities such as breathing, talking and singing.
Aug 11, 2021
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As the development of the COVID-19 pandemic to date has shown: aerosols contribute significantly to the occurrence of infection—and combating them can significantly reduce a resurgence of infection levels. The question ...
Jul 29, 2021
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New research published in Anaesthesia by researchers from the University of Bristol can help to improve the efficiency of surgery and help tackle the growing backlog of surgery caused by the COVID-19 pandemic. During the ...
Jul 21, 2021
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(HealthDay)—Five Neutrogena and Aveeno spray sunscreen products have been recalled because they may contain small amounts of benzene, Johnson & Johnson announced Wednesday.
Jul 16, 2021
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