This is a pretty sham conclusion. "No" if you use where people are. No mention of the utility in cleaning areas that are temporarily closed to the public. Ligh

This is a pretty sham conclusion. "No" if you use where people are. No mention of the utility in cleaning areas that are temporarily closed to the public. Light hits a lot more surface than just you are spraying and wiping. In things like grocery stores being cleaned every night; or even with modern proximity sensors being able to turn on a 5 min burst of uv-c without anybody in the room. Uv-c (while yes requiring precautions) should work great. I happened to have bought a uvc wand in November. It has a button and tilt sensor so it's hard to accidentally scan over your eyes. It's definitely reassuring to "wipe" the phone and door handles when I come back in the house at close proximity for a few seconds.