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Ultraviolet light kills cold and flu viruses, and generates Vitamin D in the skin

Sun or UVB augmented lightingVit D Kill virus*
UVC air cleaner - - - - Kill virus*

UVC from the sun does not reach the surface of the earth
UVB from the sun, etc, kills viruses, but not as well as UVC
* Killing virus ==> reduce infecting self & others

Many UVC air purifiers for homes, hospitals, offices


Natural UV from the sun also helps: more Vitamin D and kill viruses

  • Exposure to solar ultraviolet radiation and respiratory tract symptoms in 1-year-old children - 2004 DOI: 10.1111/j.1600-0781.2004.00110.x
     Download the PDF from Sci-Hub via VitaminDWiki
    Children getting more UVB from the sun had fewer coughs, runny noses

See also VitaminDWiki

Items in both categories Virus and UV are listed here:

All of the studies in Breathing and Virus are listed here:

Created by admin. Last Modification: Monday March 2, 2020 00:21:25 GMT-0000 by admin. (Version 21)

Attached files

ID Name Comment Uploaded Size Downloads
11164 Germ Guardian.jpg admin 06 Jan, 2019 5.02 Kb 1244
11163 UV light.jpg admin 06 Jan, 2019 30.84 Kb 1805
11162 pediatric long-term care facility.pdf admin 06 Jan, 2019 348.91 Kb 322
11161 UVC viral 2018.pdf admin 06 Jan, 2019 348.91 Kb 609
11160 RTI 1 year olds.pdf admin 06 Jan, 2019 69.49 Kb 528
11159 Cross infections.pdf admin 06 Jan, 2019 3.90 Mb 681
11158 New Haven schools.pdf admin 06 Jan, 2019 1.05 Mb 571