I think the ethyl alcohol is probably fine. Depending on how it is done.
Virgin Vapors uses it in ONE of their formulations: (virgin vapor line) but the Absolute line doesn't contain any ethyl alcohol if you are worried about that.
I mainly appreciate vendors who explain, in detail, exactly what goes into their product, and how, and this vendor, as well as a few others, meets that criteria for me:
"I use only USDA certified organic flavorings. My flavors do not contain any nuts, gluten, sugar or other added sweeteners. They are also vegan and Kosher. Because my flavors are steam extracted and/or extracted in organic ethyl alcohol,
there is no chemical residue left behind from the extraction process...."
Bolding is mine.
Talking to my doctor this week......*anything* is better than smoking analogs, though he didn't do full research on e-cigs, heartily endorsed anything that would get people off the cancer sticks.
(
Brag-alert coming up: he had not seen me for 8 months....I got a full set of blood labs before I went. I've been on a very "clean" diet for 8 months, and 1st thing he said to me when he saw my labs and me: "WHAT did you do.....I want to do it!"
I lowered my total cholesterol by 80 pts (!!!) as well as increased my good cholesterol by 10 pts, and lowered triglycerides by 53 pts + lost 45 pounds in the process (I was only overweight, not obese or anything) My vitamin levels were all perfect, too. He said that he did not have any patients on statins who could have done any better.....and that I was better off than they were simply because I was not having to take a pharmaceutical).
To make a long story short, as we know from vaping, health is very much about lifestyle, and most modern disease is directly attributed to diseases of lifestyle.
A long story short: cook from scratch, low fat, fresh foods, and nothing out of a bag, box or can, and nothing processed. And plenty of walking.

That's how I did it.