When I first starting looking into ecigs I saw a lot of posts about PG allergies, and hardly any about VG allergies. I am allergic to tons of stuff, so I assumed VG might be a tad safer to try. After vaping for 9 months, I'm finding PG tends to be easier on my system and I'm having no signs of any allergic reaction. But what I was reading definitely made me concerned.
As to this study, I think it's awesome and we need more research! vaping is so much healthier than smoking, and we need all the studies we can get to prove that.
I just noticed that the ego and the dura have been mislabeled in the chart though. Not sure it makes much of a difference as the two got similar results in the chart. But I didn't notice that before.
