Reply To: Are e cigs bad for your health?

Scare stories abound, of course, but so does genuine scholarly peer-reviewed research, and as yet there is absolutely no evidence of harm from ecig vapour.

Here’s a thorough meta-analysis to start with:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4110871/?TB_iframe=true&width=921.6&height=921.6

And a more recent summary:

https://www.ncbi.nlm.nih.gov/pubmedhealth/behindtheheadlines/news/2017-02-07-long-term-vaping-far-safer-than-smoking-says-landmark-study/

Plenty out there, good sources and bad. You judge.