Interesting fixation on COVID-19. Does UV light kill other seasonal viruses as well?
Of course it does. This is not news nor a discovery.
Yes plus it kills nasty stuff like mersa and staph in hospitals according to some articles. Hospitals in the Midwest were using portable uv machines to sterilize rooms i guess, but haven’t read a ythi g recently onthat, so not sure if they are still doing so
On second thought, maybe UV can damage interior surfaces.