RE: Light technology can combat superbugs
Doesn't UV-C he same trick?
I use a UV-C wand that can and does kill all bacteria/viruses etc by destroying there rna so they can't multiply, This same tech is used in hospitals worldwide as far as know.
It also kills dust mites for people with allergies this is a great help.
When i say kill I mean the critters survive for a short while but CANNOT replicate as there RNA is destroyed.
It only takes 30 seconds or so of light on them and the damage is done.