Seriously, I heard they were testing at extremely high voltages which would have made the e-juice taste hideously burnt if you tried to vape it.
I'm with
@photobooth - it's some lab test which is being blown out of proportion for the sake of 'news'.
In either case, I personally will stick with natures's finest. I stay away from all e-juice in general (no need/desire for it - never was a smoker!)