Can a portable air purifier protect your home from COVID-19?
Efficacy of Portable Air Cleaners and Masking for Reducing Indoor Exposure to Simulated Exhaled SARS-CoV-2 Aerosols — United States, 2021
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Can air purifiers protect you from the coronavirus (COVID-19)?
Research on DIY Air Cleaners to Reduce Wildfire Smoke Indoors
How air purifiers and cleaners may help keep you safer indoors from COVID-19 - ABC News
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