A
Anonymous
Guest
A doctor I was talking to earlier this evening just happened to mention how the lavatories in some public places have blue (almost uv) lighting. I've noticed this sometimes - but never thought to ask anyone why.
It's to stop intravenous drug users from using these places for injecting. Apparently they cannot see their veins, to stab at, under such lighting. Makes sense.
It's to stop intravenous drug users from using these places for injecting. Apparently they cannot see their veins, to stab at, under such lighting. Makes sense.