Coronapod: new data affirms the benefits of air filters and masks
Nature Podcast
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The Effects of Hepper Air Filters on SARS Cove Two
In week one, the filters were off, and they found quite a significant amount of sars cove two in the general ward. But not so much in the i c u ward, which was quite surprising. And during week two, the filters are turned on, and they find a significant reduction in sars cove in thegeneral ward but none in the ic u ward. One of the really fundamentally important things about this study as it was in a real world setting, rather than in a control environment.
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