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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)
![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. 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.](https://sites.manchester.ac.uk/covid19-national-project/wp-content/uploads/sites/276/2022/09/air-filtration.jpg)
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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