I can only imagine they meant caffeine, another common drug that's heavily abused but a little more socially accepted

Nicoteane 😉

And even when you break free for the most part the chemical which is classified as a poison will make you crave it years later.

Stay strong on your recovery friend 💪

Thank you for your comment, this is always my biggest beef with those defending nicotine (smoking/vaping).

It's like, WHAT DO YOU EVEN GAIN FROM IT?

I switched to CBD only vape juice and it helped!

There are different qualities of air of course, and microparticles in it that could cause harm, but on the whole it’s more or less all the same.

Absolutely, and that's the problem. The same argument you just posed could also be used against intentionally smelling flowers, or sticking your nose over a pot of boiling broth to smell that chicken deliciousness.

We don't know that vaped nicotine is more harmful than most things we breathe. In fact, I'd say there are non-drug things people do that we already know to be worse than vaping. Ever go camping? The smoke from that fire is worse than vaping, worse than almost any substance you might want to smoke.

So the question is how bad vaping (the action, not the drug) is. Is it as bad as sniffing a rose, as bad as lighting a scented candle? As bad as incense? As bad as a campfire? If, as many suspect, it's near the beginning of that scale, then the only critique we can rightly have is towards the substance vaped. If it's near the end of the scale, we kinda need some research to support that claim.

Its like dumping garbage into a sink vs. a paper bag

As of yet, the medical and scientific community have not found solid evidence that it's "like...garbage" at all if you don't like it on fire.

Which is where things get complicated. Because it MIGHT be terrible for you. Or it might not be bad at all.

Yup, and it's allowed and easily accessible

If it's not too harmful - what's the problem with being addicted? I'm addicted to coffee and drink at least two cups per day, as do most people around here.

If addiction is a problem, should the general use of caffine be banned then? Thats why its kinda odd to specifically ban nicotine.

Choosing to ban specifically nicotine and not caffine is as silly as the idea that cigarettes should be legal but weed shouldnt.

Oh sorry, I was thinking nicotine supplements like gum and patches. In my mind, smoking and vaping are the same thing. "Don't inhale particulate matter of any kind" is an excellent rule of thumb for all humans in all situations

The links from John Hopkins, the CDC and Harvard all focus on vaping, and so are irrelevant to the question of nicotine rather than the delivery methods.

The first link has nothing wrong in it. It's correct nicotine is toxic. So is caffeine - the LD50 of caffeine in humans is reasonably high, many grams. To the issue of ingestion, the issue is toxicity at doses people are likely to deal with.

To the cancer links, again without looking at delivery methods, this is meaningless. To let me quote one small part:

Thus, the induced activation of nAChRs in lung and other tissues by nicotine can promote carcinogenesis by causing DNA mutations[26] Through its tumor promoter effects, it acts synergistically with other carcinogens from automobile exhausts or wood burning and potentially shorten the induction period of cancers[43] [Table 2].

This makes sense. Don't inhale lots of particulates combined with nicotine in other words. There are also many other parts of the article that are useful. E.g. it's perfectly reasonable to accept that e.g. if you are on chemo you should stay off nicotine, and if you breastfeed you should stay off nicotine.

What the article does not show is that nicotine, as opposed to delivery methods like inhalation, is much worse than other drugs we're perfectly fine with.

I'll note that the article also includes things in its conclusion that it has categorically not cites studies in support of. E.g. it just assumes the addiction potential is proven (it is, but putting that in the conclusion of a paper without citing sources is really poor form, especially in a paper claiming to set out the issues with nicotine in isolation rather than smoking).

It also tried to drive up the scare factor by pointing out its toxicity at doses irrelevant for human consumption (e.g. as an insecticide; if wildly irrelevant doses should be considered, then we could write the same paper about how apples should be banned because they contain cyanide).

The "Materials and methods" section also goes on to say "Studies that evaluated tobacco use and smoking were excluded" but then goes on to make multiple arguments on the basis of harm caused by smoking (e.g. "Nicotine plays a role in the development of emphysema in smokers, by decreasing elastin in the lung parenchyma and increasing the alveolar volume") and cites a paper focused on smoking, in direct contradiction of the claim they made ("Endoh K, Leung FW. Effects of smoking and nicotine on the gastric mucosa: A review of clinical and experimental evidence. Gastroenterology. 1994;107:864–78.")

So, yes, if you make claims about how you're going to address nicotine rather than smoking, and then go on to address smoking and other means of inhalation intermingled with the rest, and if you leap to conclusions you've not cited works in support of, and if you throw out risks without linking them causally to nicotine, you can make nicotine look very bad.

They also end with subjective statements they've not even attempted to support properly. E.g. they've gone from "here is why it's dangerous" to "it should be restricted", but if that was valid logic, we should restrict sales of apples too, most cleaning agents, all caffeinated products, housepaint, paint thinners, and a host of other things, it's a specious argument and fitting that such a badly argued paper ends with it. That this passed peer review is an incredible indictment of the journal which published it.

That doesn't mean nicotine is risk-free, but compared to other things we're happy to ingest, I stand by my statement. But don't inhale it.