Some wavelengths of light in a range called far-UVC kill microbes in experiments and appear to be harmless to people. Could they be used to make indoor spaces safer against the coronavirus?
For $1 per person, UV light can help protect world from virus, scientists claim
A Critical Review on Ultraviolet Disinfection Systems against COVID-19 Outbreak: Applicability, Validation, and Safety Considerations
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COVID-19 outbreak: Should dental and medical practices consider uv-c technology to enhance disinfection on surfaces? – A systematic review - ScienceDirect
Weekly Topic, Winter is coming: Layering of protective measures to reduce the risk of COVID-19 indoors
Far-UVC light (222 nm) efficiently and safely inactivates airborne human coronaviruses
UV Light Disinfection Effectiveness, Safety, and Lamp Types - LightSources
Can air purifiers protect you from the coronavirus (COVID-19)?
Mythbusters
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Frontiers Exploring the Applicability of Robot-Assisted UV Disinfection in Radiology