Can light stop the coronavirus? | David Brenner

Can light stop the coronavirus?

Far-UVC light is a type of ultraviolet light that kills microbes and viruses and, crucially, seems to be safe to use around humans. Radiation scientist David Brenner describes how we could use this light to stop the spread of SARS-CoV-2, the virus responsible for COVID-19, in hospitals, nursing homes, trains, and other public indoor spaces — paving the way for a potentially game-changing tool in the fight against the coronavirus pandemic. (This virtual conversation, hosted by TED science curator David Biello, was recorded July 7, 2020.)

Can light stop the coronavirus?

 I mail a letter to President Trump about this, The food industries used inferred to kill germs. I send the letter out back in March 2020 to President Trump.

sign Sherman E Sweeney


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