this post was submitted on 19 Jan 2024
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Ultraviolet light can kill almost all the viruses in a room. Why isn’t it everywhere? (www.vox.com)
submitted 10 months ago by L4s to c/technology
165 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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[–] stoly 22 points 10 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 10 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.