Basically old news for the concerned vapers that have been vaping a while.
Just more impetus for joose/flavor documentation AND DIY!!!
As for as DIY, the VG I recently received from ecigexpress is just labeled Vegetable Glycerine. According to Rolygate's sticky on the DIY Thread, only Pharma Grade should be used for vaping -- all others contain various levels of contaminants, and we should look for USP on the label. Where can I order Pharma Grade VG?