Indoor air filters may not reduce risk of catching airborne virus -- study

Air filters may not reduce risk of catching airborne virus, study shows - UPI.com Air filters might help keep the air in your home fresh, but a new review finds they don't appear to reduce your risk of catching an airborne virus. UPI

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Technologies designed to make indoor spaces safer from infection are not effective in the real world, researchers from the University of East Anglia in the UK argue.

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