this post was submitted on 19 Jan 2024
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302
Ultraviolet light can kill almost all the viruses in a room. Why isn’t it everywhere? (www.vox.com)
submitted 9 months ago by [email protected] to c/[email protected]
167 comments fedilink hide all child comments
 

Ultraviolet light can kill almost all the viruses in a room. Why isn’t it everywhere?::Can special lightbulbs end the next pandemic before it starts?

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[–] [email protected] 22 points 9 months ago (1 children)

Because it is very dangerous and people will absolutely let their toddler play next to the lamp. This is why it's basically only used in places like hospitals where access can be controlled.

[–] [email protected] 1 points 9 months ago

In the US maybe, elsewhere it's common and accessible. Here in China it's commonplace in home water filters and air purifiers for instance. I can also buy endless UV-C LED strips and do with it whatever I please.