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Germicidal UV could make airborne diseases as rare as those carried by water

(www.worksinprogress.news)
118 points venkii | 1 comments | 22 Sep 25 21:44 UTC | HN request time: 0.221s | source
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more_corn ◴[23 Sep 25 03:06 UTC] No.45342384[source]▶
UV causes melanoma which is why we wear sunscreen.
replies(4): >>45342429 #>>45342536 #>>45343409 #>>45345019 #
1. nikolay ◴[23 Sep 25 06:19 UTC] No.45343409[source]▶
Wong UV wavelength range! 222nm is safe for humans [0]!

[0]: https://www.nature.com/articles/s41598-020-67211-2