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joyamazingpinoy t1_jcmrbxj wrote

Reply to comment by mook1178 in If UV radiation is used to disinfect and sterilise things then why isn't everything the sun touches (your skin, the sidewalk etc) sterile? by Critwhoris

Wow! That makes sense. This month I started to open windows in my room before I leave it every morning. It smells fresher and less moldy than last month. Thank you.

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Ausoge t1_jcmuezg wrote

That will probably be more to do with moisture being able to escape - with open windows, your house will be a lot drier than if you keep them closed for weeks at a time. You wouldn't need to open windows to get the UV effect, just your curtains.

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