Safe for human exposure, #UV light offers a low-cost solution to eradicating airborne viruses in your home or office.
In 2020, Columbia, Irving Medical Center demonstrated that UVC radiation eliminates coronaviruses and influenza. Earlier research, conducted two years prior by the same team and their collaborators, indicated it was more than 95 percent effective against H1N1, commonly known as swine flu.
https://www.vox.com/the-highlight/23972651/ultraviolet-disinfection-germicide-far-uv