[hausen]

Not in significant quantities. Another study also using Far-UV excimer lamps [1] measured levels of less than 0.005 ppm, which is far below the 0.05 ppm maximum allowed by the FDA for medical devices [2].

[1] https://www.nature.com/articles/s41598-018-21058-w [2] https://www.epa.gov/indoor-air-quality-iaq/ozone-generators-...

[bawolff]

Just being a factor of ten away from being "dangerous", is not exactly what i would call "far"