All vape tricks can be learned.”
If an activity, substance , or environment is harmful, exposing yourself to it, participating in, or ingesting it will cause harm. Possibly so little harm as to be almost undetectable, or possibly fatal.Vaping is known to be many orders of magnitude less harmful than smoking. But it is almost certainly not harmless. Breathing air is not harmless though, air contains many pollutants, but at such low levels that any harm builds up so slowly as to be undetectable. Breathing air is almost certainly safer than vaping.I think, going by current research its fair to say that vaping appears to cause no significant damage in the short/mid term, say 5 years use. Its also fair to say it's difficult to foresee any long term damage, but not impossible.
Trying a vape once will not cause you significant harm . Unless you Are a non smoking nicotine virgin, in Which case if the vape contains a high strength nicotine you may feel light headed, disorientated, hot and a bit nauseous. But it will pass and you won't suffer lasting harm.,A life-long non-smoker and even anti-smoker, finding myself on the wrong side of middle age, after reading about the benefits of nicotine to prevent dementia, I decided to addict myself to nicotine. I really wanted to know what happened during the process of addiction. I used nicotine gum, not vapes. And I had also read of a claimed cure for the addiction which I wanted to test first-hand.My experience was:The first time, there is a pleasant euphoria.The second time there is sickness, combined vomiting and diarrhea, occurring simultaneously. Which should be enough to make you never touch it again.Except from then on you are addicted. You have to continue using just to feel normal.So your question: will trying vape once cause harm? Probably not. Will trying it a second time cause you to become addicted? In my experience, it is highly likely.As to the cure for the addiction: After using nicotine steadily for 2 years, I was able to obtain spores to grow the cure. And again, in my experience, the cure was completely effective. But illegal.