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Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by program_whiz on Wednesday August 21, 2019 @02:26PM (#20759989)
Many people seem to believe that vaping is harmless, this is good to make the point clearly that vaping, while not as harmful as smoking cigarettes, isn't a "cost free" activity. I personally didn't realize that it could have these effects either.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by InvaderFizz on Wednesday August 21, 2019 @02:49PM (#20760280)
My main concern with the way things are going is that it looks an awful lot like attacks on vaping are for the purpose of driving smokers back to cigarettes. I know of no one that things vaping is harmless. It is certainly much, much less harmful than cigarettes and is infinitely preferable to cigarettes.

I quit smoking, with the help of vaping. I was a pack-a-day Newport smoker that started on a ludicrously high 36mg nicotine level. I was down to 3mg within a year and quit entirely a year later.

This is a very common story for former smokers that switched to vaping. There is a theory in the vaping community, or maybe its an urban myth, that the lack of MAO inhibitors is what allows people who vape to essentially lose their addiction. What I can tell you is that stopping vaping after two years was painless, very much unlike attempting to cold turkey cigarettes.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by Duhck on Wednesday August 21, 2019 @03:00PM (#20760400)
What's the supporting evidence for your concern that "attacks on vaping are for the purpose of driving smokers back to cigarettes"

Philip Morris (now known as Altria) put $13bn into Juul to do the exact opposite. The margins on vaping are higher, the current perception of vaping is that it's better than smoking, and it's way easier to get kids addicted to vaping than cigarettes.

I see too much evidence to the contrary... that big tobacco is now big vaping (which is really big nicotine).

We dont know just how bad vaping really is, it's hard to say its better than smoking, and its impossible to say its not bad for you at all.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by filoleg on Wednesday August 21, 2019 @03:40PM (#20760848)
>"attacks on vaping are for the purpose of driving smokers back to cigarettes"

I don't think it is intentionally on purpose, but it sure does seem this way sometimes.

A specific example that comes to mind: city of San Francisco banning sale of e-cigs completely, while keeping regular cigarettes just as legal as before [0].

0. https://www.npr.org/sections/health-shots/2019/06/25/7357140...

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by tryitnow on Wednesday August 21, 2019 @03:50PM (#20760969)
Good point. I don't see any of the politicians addressing why the didn't also ban cigarettes.

My guess is that banning cigarettes would go too far. It's unrealistic to expect cigarette smokers to quit over night and start using patches and lozenges.

It's a little more realistic to expect that people who vape to do so.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by uberduper on Wednesday August 21, 2019 @04:56PM (#20761742)
> It's a little more realistic to expect that people who vape to do so.

Why?

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by filoleg on Thursday August 22, 2019 @09:28PM (#20773883)
>It's unrealistic to expect cigarette smokers to quit over night and start using patches and lozenges.

>It's a little more realistic to expect that people who vape to do so.

From personal observations, what would actually happen is that those people will just switch to smoking cigarettes.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by seanmcdirmid on Wednesday August 21, 2019 @04:50PM (#20761657)
Taxes.

Vaping is really hard to tax unlike cigarettes. State and local governments are addicted to cigarette tax revenue, but that has been evaporating quickly, so outlawing vaping and not cigarettes is really profitable to them, even if causing more harm overall.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by icebraining on Thursday August 22, 2019 @04:28AM (#20765867)
Why would vaping be hard to tax?
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by maratc on Thursday August 22, 2019 @12:33PM (#20769811)
Mixing propylene glycol, glycerine, nicotine, and flavors can be easily done at home. Pretty hard to limit the distribution of any of the parts the way tobacco distribution is limited.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by icebraining on Thursday August 22, 2019 @02:59PM (#20771307)
Couldn't you tax the liquid nicotine by itself?
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by maratc on Sunday August 25, 2019 @01:53AM (#20791573)
Well, maybe you could, the way we tax ethanol. The problem with that is the duty-free sales (including ordering a year-supply of it online from China), and the moonshine (synthesized nicotine).
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by mcguire on Wednesday August 21, 2019 @04:46PM (#20761615)
"We dont know just how bad vaping really is, it's hard to say its better than smoking, and its impossible to say its not bad for you at all."

This is absolutely true. Inhaling propylene glycol and glycerine daily for thirty years might cause you to grow three heads or have babies with 27 fingers. But the results of every reputable report I've seen until now has indicated that vaping is much, much better than smoking cigarettes.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by roddds on Wednesday August 21, 2019 @04:58PM (#20761768)
We already have people that inhale propylene glycol and/or glycerine for 30 years: people that work in factories and hospitals.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by lowdose on Wednesday August 21, 2019 @03:12PM (#20760527)
Juul's creators increased the nicotine because they felt other vapes on the market couldn't compare to the sensations delivered by regular cigarettes.

The nicotine salts in Juul pods are a type of nicotine that supposedly feels more like a cigarette when inhaled, as opposed to other vapes that use freebase nicotine.

Philip Morris strategy to create confusion is obviously working. Don't buy from big tobacco if your goal is to quit smoking.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by grawprog on Wednesday August 21, 2019 @06:18PM (#20762494)
Personally, I couldn't stand the freebase nicotine juice. A hit off some 10mg juice made me feel like I'd just taken a fat haul on a cigar. My mouth started watering, I started twitching a bit and felt like was going to puke, then immediately i started craving a smoke. The nicotine salts don't feel that way, even with the 36mg. It actually takes the cravings away without really giving me that nicotine rush.

In a month I cut down my smoking by over half and I smoke less and less as time goes on. I find the flavours bother me though and is the main reason i haven't quit entirely. I actually enjoy the taste of cigarettes, I haven't found any ejuice I actually like the taste of it all reminds me of candy, even the ones that are supposed to taste like tobacco.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by lowdose on Wednesday August 21, 2019 @07:13PM (#20762935)
There is a lot of difference in the quality and composition of freebase juice. The differences between vaporizers is also massive.

I eventually settled on a juice with a coffee caramel flavor that smelled like someone just made a cake.

Go and try several combinations in a store that is specialized. The Juul is Big Tobacco still giving you an old fashion hit of nicotine.

Edit: if you are located in Europe this was my favorite.

https://ea-sigaret.nl/e-liquid-kopen/100-vg-eliquid/vg-e-liq...

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by grawprog on Wednesday August 21, 2019 @07:27PM (#20763032)
I don't smoke the juul vapes, they're not the only company that makes nicotine salt juice. Nicotine salts are made by adding an acid to freebase nicotine, which is still made originally via extracting nicotine from tobacco and processing it with ammonia. If you smoke nicotine, you're inevitably supporting large tobacco producers, there's not really much way around that.

Then there's the matter of, freebasing an alkaloid makes it more bioavailable to your brain, you may be smoking lower concentrations, but your body's absorbing more nicotine per puff.

Kind of like the difference between snorting coke or smoking crack. Cocaine hydrochloride is cocaine in salt form, crack is the freebase form. Both are addictive nasty drugs, but with crack, you need less to get high, the high lasts longer and in the long term tends to really fuck people up from what I've seen.

Also, the first time I ever heard of freebase nicotine, was when I was reading about how it was added into cigarettes to increase the addictiveness and rush you get.

That cake flavoured one still sounds unappealing. I'd really prefer some kind of savoury or smokey flavour. I've never really enjoyed sweet things.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by lowdose on Wednesday August 21, 2019 @07:39PM (#20763119)
I have seen the effects of crack also from nearby but the effects usually lasts from 5–10 minutes. Snorting quality cocaine last an hour.

I'm not a chemist so you good be spot on in the information you provide. I'm just sharing my positive experience with freebase and hope more people can quit smoking.

Taste is such a personal thing, I don't like sweets either and this flavor was delivered by accident because the store made a mistake.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by grawprog on Wednesday August 21, 2019 @08:54PM (#20763616)
https://en.m.wikipedia.org/wiki/Free_base

>Freebasing is a more efficient method of self-administering alkaloids via the smoking route. For example, cocaine hydrochloride decomposes at the high temperatures necessary for smoking. Free base cocaine, in which the cocaine alkaloid is "freed" from the hydrochloride salt, has a melting point of 98 ℃ and is volatile at temperatures above 90 ℃, therefore providing an active drug for smoking. After inhalation the alkaloid is absorbed into the blood stream and rapidly transported throughout the body. However, since blood is buffered with carbonate at physiological pH (near 7.4), free-base amines will be rapidly converted back into their acid form. In fact, 94.19% of cocaine will exist as the acid form under equilibrium at pH=7.4, calculated using the Henderson-Hasselbalch equation assuming a pKa of 8.61[1].

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by lowdose on Thursday August 22, 2019 @07:54PM (#20773464)
Thank you for your information I appreciate new insights! This is why I daily return to hn.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by JakeTheAndroid on Wednesday August 21, 2019 @08:32PM (#20763468)
What did you hit it out of? 10 is really high man, I am not surprised. I remember my friend got a sub-ohm tank when they first started getting popular, and put 26 nic in there. We nearly died it felt like. If you were vaping off a sub-ohm tank at 10 nic, that's a massive dosage of nic in one hit. I vape 6 and it's often too high for people who vape.

If you were vaping off one of those little pens, then 10 makes a bit more sense, and maybe even a bit low. But, those never really hit right for me. I cough when I hit a Juul though, so idk.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by JamesBarney on Wednesday August 21, 2019 @03:22PM (#20760643)
It's not hard to say it's better than smoking. Every study done to date comparing the two days it's not nearly as harmful as smoking.

Smoking is one of the most harmful things you can possibly do to your body. Many people underestimate how much of a low bar being better than smoking is.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by Duhck on Wednesday August 21, 2019 @03:45PM (#20760902)
That seems like a foolish argument. The time horizon in which we discovered smoking was bad for you was decades, and over a massive population of users.

E-Cigarettes are only now becoming mainstream, and have only been in use for the better half of a decade.

We wont truly know the effects until we have a large sample size over a long period of time.

Ultimately, saying it's conclusively better for you than smoking is short sighted. We thought smoking was good for you in the 1920s...

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by JamesBarney on Wednesday August 21, 2019 @04:21PM (#20761268)
You're right that science sometimes makes mistakes, though probably less than they used to. And we won't know conclusively for decades.

But best available evidence says 5% right now.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by billfruit on Wednesday August 21, 2019 @11:44PM (#20764459)
You seem to think that science do not have the ability to predict the effects from causes, it is possible to say if vaping is safer than normal cigarettes now itself, rather than have to wait for 50 years to make that declaration. Theoreticaly ecigs are much much safer, due to the lack of combustion and presence of carcinogenic smoke components.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by fiblye on Wednesday August 21, 2019 @06:30PM (#20762618)
Vaping has been mainstream for what, a little over 5 years? And it’s exploded in just the past couple years. Any research coming out saying it’s not dangerous is simply premature. Most young people who start smoking don’t really notice majorly harmful effects within their first couple years either. At this point, most studies can only demonstrate the short term effects. It’ll take a while to determine long term harm.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by hombre_fatal on Wednesday August 21, 2019 @03:16PM (#20760568)
> I know of no one that things vaping is harmless.

To me this is up there with "I know of no one on HN who actually dislikes Javascript."

You're contradicting a mantra that is so ubiquitous that it's a bit hard to take you seriously.

People I know IRL and on Reddit (without even venturing into circlejerks like r/juul and r/vaping) think vaping is so harmless that health effects aren't even the tiniest part of the discourse while they puff on their vape pretty much every waking hour. Compare that to almost every cigarette smoker who is at least in a state of "yeah, I should quit someday." I'd be hard pressed to find someone who vapes saying that, and when it comes up it's usually just for financial reasons.

Not to say you aren't having the experience that you said you have, but rather to point out that you may be surrounded by a rather unique group.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by InvaderFizz on Wednesday August 21, 2019 @03:49PM (#20760954)
> Not to say you aren't having the experience that you said you have, but rather to point out that you may be surrounded by a rather unique group.

Maybe its a fast evolving community and things have changed. I haven't touched vapes since 2016, so my involvement in the online community is zero these days. When I quit, Juul wasn't even a thing and mech mods were the norm. Everyone that talked about vaping was in the context of harm reduction, not harm elimination.

Those I do know IRL that still vape just aren't even trying to give it up, but they also weren't willing to give up cigarettes until vapes came along and took away the smells. Maybe it is also a factor of my social circles being 30+ and upper middle class now and smoking/vaping/drunkenness in general being frowned upon.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by alluro2 on Wednesday August 21, 2019 @04:00PM (#20761067)
My concern is that any pushback on attacks on vaping just allows more room for more people to continue saying / believing that it's "ok, not 100% harmless, but almost completely" - enough so for the rise in nicotin intake among younger people (as referenced by other commenters) and enough for people to spontaneously start to vape in places where smoking is strictly prohibited, acting like it shouldn't bother anyone,("it's not like it's cigarette smoke") - even offices (happened in mine), public transportation etc...That boils my blood to no end.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by lowdose on Wednesday August 21, 2019 @03:06PM (#20760463)
I quit smoking in a similar way now 3 years ago. A cigaret is almost engineered to spike a nicotine shot. By only vaping my nicotine cravings decreased over time without effort. I recommend smokers to immediately start with an expensive vapor that works. Beating a nicotine addiction is not possible with a $20 solution that requires duck tape hacks after a week. I took away from Alan Carr's book it is not possible to just smoke one cigarette ever again.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by slau on Wednesday August 21, 2019 @03:32PM (#20760749)
I’m in the same case as you. I switched to vaping 2 years ago (August 14th). Started out at 9mg of nicotine, and now at 1mg. Switch to 0.5mg is planned for early September.

Every time I lower my dosage, I notice I vape 2-3 times more than usual, and after a week, I stabilise again (at around 15-20ml per day). I exclusively vape on an RDA.

Over the weekend, I was invited to go to a shisha bar. After 3-4 tokes, I was high as a kite. Hadn’t experienced such a nicotine high in a very long time.

I can’t wait to finally be off nicotine completely. I’m already noticing that I often forget my vape when leaving the house, and when I notice, I don’t really sweat it. It’s a slow process, but for me, it works.

And yes, I know that it’s possible that I might grow a 3rd arm 20 years from now. But I’m playing the odds: cigarettes will kill me dead for certain. Vaping, maybe not.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by lowdose on Wednesday August 21, 2019 @04:37PM (#20761476)
Don't worry about the negative effects of vaping. And your experience without backup and not sweating it is a clear sign of progress. I remember a time I couldn't go to sleep if I didn't have any cigarettes left for the next day. After the third vapor broke I decided not to buy a new one. Good luck!
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by sl1ck731 on Wednesday August 21, 2019 @05:31PM (#20762054)
My quit signal seems to be getting the flu or similar. I've heard from others as well. After a few days of being miserable and not wanting to smoke because of the flu you come out the other end not needing it.

I quit chewing tobacco this way. Picked up vaping a while later for no apparent reason. Will probably quit this the same way.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by liability on Wednesday August 21, 2019 @04:18PM (#20761224)
> "My main concern with the way things are going is that it looks an awful lot like attacks on vaping are for the purpose of driving smokers back to cigarettes"

I've heard this from enough vapers that I'm starting to suspect that vaping causes paranoia. Big tobacco is happy as a clam that so many people are vaping. Cigarettes were on the decline before vaping came along and gave nicotine addictions to a new generation.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by brokensegue on Wednesday August 21, 2019 @03:00PM (#20760407)
The trouble is that studies haven't reliably shown vaping to be the superior smoking cessation aid. And if it's more dangerous than the patch...
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by ceejayoz on Wednesday August 21, 2019 @03:02PM (#20760434)
The problem is that smokers --> vaping is being offset by non-smokers --> vaping.

https://www.politifact.com/virginia/statements/2019/jun/12/t...

> The CDC conducts an annual survey of tobacco use by middle and high school students, asking if they’ve used a tobacco product in the last 30 days. The most recent poll, released in February, found middle school use increased from 5.6% in 2017 to 7.2% in 2018; among high school students, it surged from 19.6% in 2017 to 27.1% last year.

> Almost all of the increase comes from e-cigarettes. Among middle school students, use rose from 3.3% in 2017 to 4.9% last year. Use nearly doubled among high schoolers, from 11.7% in 2017 to 20.8% in 2018.

> In other words, the number of high school smokers dropped by 1.2 million, while those using e-cigarettes rose by almost 3.5 million. That more than wipes out progress in reducing smoking during the last seven years.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by JamesBarney on Wednesday August 21, 2019 @03:28PM (#20760716)
This depends on the relative harm of smoking versus vaping.

Uk government estimates risks at 95% less than smoking which means we're still winning health wise by quite a bit.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by ceejayoz on Wednesday August 21, 2019 @03:32PM (#20760746)
Vaping appears to have stalled progress towards smoking cessation:

https://www.apnews.com/1c899ae55fca41bab3cefcdc37bf6de4

> For decades, the percentage of high school and middle school students who smoked cigarettes had been declining fairly steadily. For the past three years, it has flattened, according to new numbers released Monday.

It may also encourage relapses:

https://www.reuters.com/article/us-health-ecigarettes/vaping...

> Adults who smoke cigarettes may have an easier time cutting back or quitting altogether if they start vaping, but a new French study also suggests that vaping may make ex-smokers more likely to relapse.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by jdietrich on Wednesday August 21, 2019 @06:59PM (#20762832)
From your first link:

“It’s not clear yet what’s going on and it’s best to not jump to any conclusions,” said David Levy, a Georgetown University researcher.

In the UK, teenage smoking is at record lows - just 16% of secondary school children have ever smoked tobacco, down from 19% in 2016. We have not seen a significant rise in youth e-cigarette use. This may have something to do with the 2014 Tobacco Products Directive, which introduced substantial new regulation on both cigarettes and e-cigarettes including restrictions on advertising.

https://www.bbc.co.uk/news/health-49398630

https://en.wikipedia.org/wiki/Tobacco_Products_Directive

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by DanBC on Wednesday August 21, 2019 @04:11PM (#20761169)
Not if non-smokers are being recruited into vaping or smoking.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by seanmcdirmid on Wednesday August 21, 2019 @04:54PM (#20761720)
Hasn’t that always been the case though? Peer pressure is going to be directed somewhere, maybe cigarettes, maybe marijuana, maybe heroin, ... are kids really expected to be better these days than when we were kids?
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by DanBC on Thursday August 22, 2019 @03:51AM (#20765655)
Kids are better today than we were as kids. They drink less, they smoke less, they take drugs less often, they have fewer unplanned pregnancies, etc etc.

At the moment we don't think vaping turns non-smokers into smokers. But it's complicated, especially if there are companies that are marketing vaping to young non-smokers.

I personally think vaping is a useful public health measure, but I recognise the very many years of terrible behaviour from tobacco companies and it feels like light-touch regulation doesn't work.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by brokensegue on Wednesday August 21, 2019 @10:39PM (#20764143)
to non-drugs?
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by JamesBarney on Wednesday August 21, 2019 @04:32PM (#20761424)
Well balancing non-smokers becoming vapers relative to smokers becoming vapers definitely depends on the relative risks. But if vaping is increasing the number of smokers (which is definitely not true among adults, and probably not true among teens) you're right that wouldn't depend on relative risks.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by leshow on Wednesday August 21, 2019 @11:11PM (#20764312)
> There is a theory in the vaping community, or maybe its an urban myth, that the lack of MAO inhibitors is what allows people who vape to essentially lose their addiction.

Definitely a myth, I never smoked but vaped for 2 years. I quit a few months ago because I was vaping so much I noticed some pretty bad side effects, the increase in blood pressure was real. Nicotine is highly addictive, I still feel like I want to do it and it takes willpower not to go back to it.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by bhalithan on Thursday August 22, 2019 @06:07PM (#20772840)
I think it's probably true that Vaping is less addicting than Smoking. But I also think, that the act of Vaping/Smoking/Inhaling/Ritual also has something to do with it.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by ddingus on Thursday August 22, 2019 @12:11AM (#20764556)
Same. Those cigarettes are ugly to quit from.

Currently tapering on a vape.

After just two weeks, the improvement in overall body function was amazing. Benefits continued on for months after that.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by slashink on Wednesday August 21, 2019 @03:41PM (#20760863)
Yeah I take issue with this also. I've tried to get my dad to stop smoking for the past 15 years and I've come to terms that it just won't happen.

So for me it's more about helping him risk manage, getting him on vaping instead of cigarettes is "less shitty" way of getting that fix for him, even if I'm fully aware that it's not healthy in any shape or form.

It's the lesser of two evils for sure, however, nobody should pick up vaping if you aren't currently smoking cigarettes.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by billfruit on Wednesday August 21, 2019 @11:33PM (#20764404)
But the likelihood is that vaping is order of magnitudes less harmful than smoking burning cigarettes, but the way narrative is being spun is that vaping is a grave danger to health.

Normal cigarettes have established to be undisputedly harmful, whereas ecigs while possibly addictive, the long term effects of consumption are merely not well known/studied.

Despite any studies, I would be very interested to hear a theoretical assessment of the safety of ecigs.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by seanmcdirmid on Wednesday August 21, 2019 @04:48PM (#20761635)
> Many people seem to believe that vaping is harmless

I don’t really buy that premise, at least for some significant definition of many (some definitely, but many?).

On the other hand, what is a cost free activity anyways? A can of Coke (sugar) is pretty bad for you, I’m glad I’ve given that up. My wife thinks the sugar free stuff I’ve switched to is still bad for me, ugh. I guess only water would be considered cost free in that context.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by redisman on Wednesday August 21, 2019 @02:30PM (#20760034)
Yes and we still don't know the long term effects of heavy use for a decade or two. Cigarettes were great and good for you for decades too.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by mruts on Wednesday August 21, 2019 @02:41PM (#20760190)
I’m not sure there exists a cost free activity as far as people are concerned.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by kuiper0x2 on Wednesday August 21, 2019 @02:45PM (#20760238)
Sex is pretty cost free. Meditation is cost free.

Unless you are defining time usage as a cost which is absurd.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by umvi on Wednesday August 21, 2019 @02:49PM (#20760275)
> Sex is pretty cost free

Not sure if you are joking or not, but I would wager the costs of sex are actually enormous even compared to drugs. Look no further than the costs and issues surrounding the following: adoption, foster care, abortion, child support, single parent welfare rates, STDs, etc.

In theory sex is a "cost free" recreational activity, but in practice it isn't.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by jolux on Wednesday August 21, 2019 @02:59PM (#20760394)
well, if you’re super careful with your contraception and have easy access to abortion...also lots of queer sex runs no risk of reproducing accidentally. STIs, on the other hand, are definitely a risk.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by hombre_fatal on Wednesday August 21, 2019 @03:05PM (#20760459)
A man having casual sex is basically gambling that the condom works and that the woman will abort if it comes to that, something he has zero say in. I don't know how anyone can say sex is very risk-free.

As I get older, "don't stick your dick in crazy" makes more and more sense. Pretty much all the STIs in my demographic can be cured with a $20 pill. And almost all of my post-nut clarity revolves around fearing becoming a father prematurely.

I grew up hearing about the archetype of the heroic man getting laid constantly. In my 30s I now meet that man all the time: he's now saddled with a kid with a woman he rarely sees while trying to date for real.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by 8f2ab37a-ed6c on Wednesday August 21, 2019 @03:13PM (#20760537)
> Pretty much all the STIs in my demographic can be cured with a $20 pill

If only. HSV2 affects 1 out of 6 people, rarely shows its symptoms and can be latent for years, has a big stigma associated with it, and there's no amount of $$$ you can pay to make that go away, unfortunately. Also the occasional antibiotic-resistant variants of the $20 ones, if you get sufficiently unlucky.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by hombre_fatal on Wednesday August 21, 2019 @03:38PM (#20760823)
Fair enough. I mainly was trying to elevate the fears of unwanted children rather than downplay the risk of STIs.

Though among the people I know close enough to know this about them, nobody has HSV2 and almost none of them know somebody who has it. Meanwhile I know a dozen men stuck with accidental children with women they never wanted anything to do with.

CDC says HSV2 has 12% penetration into the population aged 14-49 but has no further demographic info. HIV is even more common yet I don't know anybody with it because I'm just not in the high risk demographic. So these just aren't part of my perception of day to day worries (perhaps incorrectly, as you would point out) compared to unwanted children.

The person I replied to made it sound like unwanted pregnancy is a solved problem which isn't even true for women, thus categorically less true for their partners.

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by 8f2ab37a-ed6c on Wednesday August 21, 2019 @03:48PM (#20760926)
Sure thing. A couple of points:

1. 90% of people with HSV2 allegedly don't know about it, because it's not a standard STD test you'll be given unless you have an outbreak 2. People with these conditions aren't parading about it, there's no upside to it, so most just keep it to themselves and their doctors. People are afraid of being "outed". Some will go so far as not to tell the people they're hooking up with about it. (not ethically recommended / legal, but that's humans for you)

Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by jolux on Wednesday August 21, 2019 @04:13PM (#20761184)
If you’re a man, sure. But I’m not a man, people with uteruses sometimes have hysterectomies, and birth control is a thing. It’s not 100% but you should absolutely be thinking about that when you have sex if you’re a man. Your say in it is accepting the risk and living with it.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by 8f2ab37a-ed6c on Wednesday August 21, 2019 @02:49PM (#20760288)
Besides conception, sex exposes you to pathogens that might cost you your ability to reproduce or have sex again, or to live, in the worst case scenario. Sex is very much of a tradeoff, unless you're oblivious to the risks.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by Erlich_Bachman on Thursday August 22, 2019 @03:43AM (#20765602)
Kinda depends on your choice of partner(s), doesn't it? They didn't say that "sex" must automatically imply that you do it with countless people you don't know well.
Re:Acute Effects of Electronic Cigarette Aerosol Inhalation ... by dsfyu404ed on Wednesday August 21, 2019 @03:05PM (#20760460)
Screw the wrong person and the state will screw your bank account for the next 18yr.

Considering all the negative health outcomes that are correlated with money (well, a lack thereof) that doesn't sound cost free to me.