Nope. Lol. First hand experience.
Well that answers one question, seems the majority of the nicotine is absorbed by the person inhaling it. So, now we need to find out if VG vapor causes a problem. We already know PG is used safely in fog machines. Oh wait, VG can also be safely used in fog machines...duh. Ok, so now we have to find out about the flavors. Many people use these flavors in hot items that may actually steam.....are they dropping dead from the "first hand" vaporized flavoring? How many Chefs have shown signs of serious medical conditions from vaporized flavoring? I honestly don't have the answer, but I'm sure we would see something about it, if it's happening.
Let's get back to teas.... that's an interesting subject, produces a vapor, that many of us inhale. I love smelling my mango, cinnamon apple, nana, teas....they all produce a vapor, and I just love smelling them. The cinnamon apple contains cinnamon, hibiscus flowers, chamomile flowers, roasted chicory root, allspice, orange peel, roasted carob, apple flavor and other flavors. Oh wait, I use splenda, so that would also be in the vapor that comes off my teas. My mango tea contains rosehips, hibiscus flowers, orange peel, roasted chicory root, licorice root, natural mango flavoring, with other "natural flavoring"... and soy lecithin.
What about hot chocolate. I don't know many people who don't inhale that wonderful hot vapor!! Let's see what's in some hot chocolate mixes....Sugar, corn syrup, cocoa (process with ALKALI), hydronated coconut oil, nonfat dry milk, natural flavor, carrageen, salt, dipotassium phosphate, mono and diglycerides. We start inhaling that as little children! Oh, let's not even mention the whipped cream we put in it...yep, becomes part of the vapor.
None of the above teas, or hot chocolate have warnings against inhalation of the vapor, first hand vapor at that, not vapor that went through a human's lungs and was exhaled.
The more I check into it, the more I am convinced that our second-hand vapor is safe. I may not be as sure that our first hand vapor is completely safe, but the only negatives I've found were
E-Cigarettes Cause Acute Health Risks | Tobacco Facts. which had me in stitches laughing, and one death, from lipoid pneumonia, which is a result of lipid aspiration (fats/oils)
Wardley man's death linked to using e-cigarettes - Today's News - News - JournalLive You would think, in 8 years since PVs have been out, the smoke Nazis would have found something more than what I've found!
Here's an interesting article from 2009
Electronic Cigarette Interview with Dr Joel Nitzkin — TobaccoToday