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Air filtration and COVID-19: Indoor air quality expert explains how to keep you and your building safe - U of T Engineering News
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Eric Topol on X: ""Portable air filters effectively remove #SARSCoV2 particles from the air — the first such evidence in a real-world setting" #COVIDisAirborne the value of inexpensive high-efficiency particulate air ( HEPA)
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Can 10× cheaper, lower-efficiency particulate air filters and box fans complement High-Efficiency Particulate Air (HEPA) purifiers to help control the COVID-19 pandemic? - ScienceDirect
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PROTECT COVID-19 National Core Study | How we know that HEPA filter based air cleaners are likely to be beneficial for reducing transmission of respiratory infections.
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