That's a new one, where did you hear that tid bit? From the elusive "They", been my experience that "They" don't know the difference between a warp core injector and a Vcore coil build, umm, hang on, I did once jokingly refer to one of my Vertical micro coil builds as the Warp Core Singularity build, so, could of added to "They's" confused hyper bole. um, never mind. Could be a different They, but don't know them.
So, I am thinking these different people must be Doctors or research lab scientist who have been working with the FDA, paid by Big Tobacco, and obviously know what they are talking about to be able to state concise and scientific proven studied fact, Yes?, no? umm, maybe and least informed data researchers that found all the pertinent scientific proven fact about the hazards of Vape? no? hmm, well maybe then they were graduated college students doing their thesis on vape in society and the effect on the human body??? What?, no?
Ok, last guess, maybe it was some stony friends, wackied out on Maui Wow ie, that also liked to vape, and it came to them in a vision?
So far studies have shown that vape causes no discernable health issues. It is believed that vape is no worse than oat bran, it just the right thing to do. lmao.