👇Evidence that portable air filters with UV sterilisation removed SARS-CoV-2 (& a range of other bacterial, viral, and fungal) bioaerosols from the air in a COVID-19 ward.
(😳🤢 a surprisingly wide range of pathogens from the air!! 😷)
@andymoz78 & team
https://academic.oup.com/cid/article/75/1/e97/6414657
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Are these things really a good idea? After all, doesn't exposure to dirt / bacteria help our immune system develop.
Over the past few decades we have become 'cleaner', while at the same time, it seems allergens have increased, that were either not know about decades ago, or never existed.
Can anyone with proper 'expertise' in this area comment further
