Category Archives: Vaping

Vaping in Chatham-Kent among students is double the provincial average.

Chatham-Kent Public Health officials are concerned the smoking rates here are higher than the provincial average.

And its killing people.

Jeff Moco, youth engagement co-ordinator for CK Public Health, said the most recent statistics indicate the rate of tobacco smoking in the province for people aged 15-plus is nine per cent. Here in Chatham-Kent its at 13 per cent.

Moco, in his report to the board of health, said smoking is estimated to be responsible for the death of 220 Chatham-Kent residents a year. Of those deaths, 92 are cancer-related, 63 are respiratory, 62 are cardiovascular and two are diabetic-related.

For the first time that I can really remember, Ontario Public Health has put a number on the burden smoking has put on our society, he said.

Whats more, tobacco smoking, Moco said, is responsible for 766 hospitalizations a year, and 1,723 emergency department visits annually in Chatham-Kent.

These smoking-attributable outcomes make up 19.4 per cent of all deaths, 9.4 per cent of all hospitalizations, and 4.4 per cent of all emergency department visits in Chatham-Kent, he stated in his report to the board of health recently.

As for vaping, Moco said provincial figures from the Ontario Student Drug and Health Survey indicate that in 2021, 15 per cent of students had vaped in the past year.

Local figures, with the most recent available from 2019, are much higher.

Moco said statistics from the Lambton-Kent District School Board show that 32 per cent of high school aged students vaped at least once a month.

With that figure, and the fact the highest adult age group for smoking locally is the 20-44 category at 23.2 per cent, the primary targets for smoking cessation efforts are teens and young adults.

This is a burden we all experience. This is preventable. It is our mission to help make a difference in this area. This is unsustainable, he said. We need to really, really focus on prevention; preventing a new generation of addiction to nicotine.

Dan Drouillard, a public health nurse, said the support for people looking to quit smoking has historically been quite fragmented in C-K.

The only tools weve basically had are some online programs, mail-out models, and they are quite limited in their success and what they can provide.

Drouillard said CK Public Health has partnered with the Centre for Addiction and Mental Health (CAMH) to use CAMHs STOP program.

This allows anyone without a family doctor in Chatham-Kent to get 26 weeks of free nicotine replacement therapy, as well as individualized counselling, he said. Were working on bringing this not only to Chatham, but to some of the outlying communities.

Due to the addictive nature of nicotine, Public Health officials arent expecting a 100-per-cent success rate. Far from it.

We want people to quit smoking, but our goal is to increase quit attempts on people aged 20-45. That will have the most impact, Drouillard said. People sometimes need to have multiple attempts to be successful. So getting people to try to quit is the most successful means.

Moco said it is difficult to grasp why the municipality has smoking and vaping rates above the provincial average.

In the past, people made a link between lower educational achievement and socio-economic status having a relationship with tobacco use, he said, alluding to the fact smoking rates were higher among the less educated and lower income groups in society. Vaping is more of a cultural phenomenon.

Vaping does differ from tobacco use, and some turn to it to escape cigarette smoking. But Moco said its not as safe as users may think.

Its not water vapour. The latest research is about 800 puffs per month on regular nicotine device has people reporting about the same number of respiratory issues as people who smoke 15 cigarettes a day, he said. Right now, Im dealing with people who do 800 puffs a week.

Young people kind of underestimate the addictive properties of these devices.

However, the federal government has issued information that vaping is safer than smoking tobacco in some ways.

Vaping products produce only a small fraction of the 7,000-plus chemicals found in tobacco smoke, as well as lower levels of the potentially harmful ones. Unlike cigarettes, vaping products do not produce tar or carbon monoxide, among many other chemicals, the Government of Canada website stated.

Furthermore, nicotine by itself does not appear to be a carcinogen.

While there are risks associated with nicotine, such as addiction and/or physical dependence, nicotine itself is not known to cause cancer. In contrast, cigarette smoke contains many disease-causing chemicals, including many that cause cancer, as well as heart and lung diseases, the federal website stated.

It did acknowledge the addictive nature of nicotine, however.

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C-K smoking, vaping above provincial average | The Chatham Voice - Chatham Voice

By Siba Jackson, news reporter

Thursday 18 May 2023 05:53, UK

The number of children trying out vaping has risen by 50% in the past year as campaigners call for a crackdown to "stem the tide of child vape experimentation".

Experimental vaping among 11 to 17-year-olds in Britain increased from 7.7% to 11.6%, the data showed.

While the number of children who admitted trying vaping once or twice has roughly doubled in the past nine years, from 5.6% in 2014 to 11.6% this year.

The figures are based on a survey of 2,656 young people conducted in March and April this year by YouGov for charity Action on Smoking and Health (ASH).

They will be submitted as part of the government's call for evidence on measures to lower the number of children who vape - but also ensure e-cigarettes can be accessed by adults who want to stop smoking.

When asked why they vape, 40% of children surveyed said they just wanted to give them a try, with 19% admitting they wanted to join in with others and a further 14% saying they liked the flavours.

Although it is illegal to sell vaping devices to people under 18, there are numerous social media posts from teenagers discussing flavours such as pink lemonade, strawberry, banana and mango.

It follows earlier warnings from experts that the new generation of disposable vapes - which are known as "puff bars" and contain nicotine - have flooded the market.

The use of disposable devices among children who vape has soared from just 7.7% in 2021 to 69% in 2023, the research found.

They are most commonly bought at corner shops, followed by petrol stations and online.

'Child-friendly promotion' of cheap and attractive products

An increased number of children said they were aware of vaping promotions in shops, rising from 37% last year to 53% this year.

They also noted adverts for vaping on buses and social media platforms, with almost half of those surveyed citing promotions on TikTok.

Some 29% saw them on YouTube, 28% on Instagram and 24% on Facebook, the research found.

ASH chief executive Deborah Arnott said: "We need to stem the tide of child vape experimentation and the government's investment in a crackdown on illegal underage sales of vapes is a vital first step.

"But enforcement on its own won't do the trick without tougher regulation to address the child-friendly promotion of these cheap and attractive products.

"The evidence is clear, government needs to take strong action to prevent the marketing of vapes to children."

Dad Geoff Worsley, from Abergele, North Wales, launched a petition entitled Stop Children Vaping - More Regulation Now, which has received more than 100,000 signatures.

He is calling on the government to introduce tougher regulation immediately.

"Parents like me up and down the country are calling on the government to act to protect our children from vaping as well as smoking," Mr Worsley said.

"More funding for enforcement is a good first step, but it's not enough.

"Vaping is safer and better for smokers than smoking, but it shouldn't be promoted to children.

"Regulations are needed to prevent vapes being openly sold in prominent positions within shops, in brightly coloured packaging and sweet names attractive to kids."

Read more: Government unveils plans for 'illegal vape enforcement squads'More than four million Brits use e-cigarettes - but 350,000 have never smoked

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Misconceptions over vaping

ASH said fears that vaping is leading to a new generation addicted to nicotine are not justified by the current evidence.

The data showed most of the 20.5% of young people who have ever vaped have only tried it once or twice, the charity said.

Some vape less than once a week and others no longer do so.

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Just 2% of children surveyed said they vape daily.

Some 63% who tried vaping once or twice had never smoked.

But 71% of those who currently vape have tried smoking.

Professor of tobacco addictions at Kings College London, Ann McNeill, said a "well-funded communications campaign" was necessary to address "growing misconceptions" over vaping.

"These misconceptions are likely to encourage children to believe that they might as well smoke as vape, and discourage adults who smoke but have never vaped from taking up the government's 'swap to stop' offer (using vapes instead of cigarettes)," she said.

The new data showed no significant change since last year in the number of children smoking - which dropped from 4.8% to 3.6% in 2023.

The children who say they currently vape rose slightly from 6.9% last year to 7.6% this year.

A spokeswoman for the Department of Health and Social Care said: "It's already illegal to sell vapes to children and we are exploring further ways to tackle youth vaping through our newly launched call for evidence, which will look at the appearance and characteristics of vapes, the marketing and promotion of vapes, and the role of social media."

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Number of children trying vaping rises 50% in a year in 'tide of experimentation' - Sky News

E-cigarettes

Rise of disposable e-cigarettes has focused regulators around the world on what they fear is an explosion of vaping among young people

The vaping industry turns 20 this year, but Ira Simeonidis fears the golden age of e-cigarettes is already wafting away. Its a bit destroyed, says the organiser of Hall of Vapes, Europes largest vaping trade fair, held in Stuttgart this month.

His festival once drew more than 20,000 visitors, who attended talks, partied with DJs and browsed rows of exhibits by renowned designers showing off their latest mods, elaborately crafted devices for inhaling nicotine and other substances of choice.

It was for professional and passionate vapers, Simeonidis says. A community thing, to get together, drink beer, vape and see each other once a year.

But no more. While the festival was suspended for two years during the Covid-19 pandemic, the vaping world transformed. Markets around the world have been flooded with mass-produced disposable vapes, and a product that was once the province of speciality stores now fills the racks of corner shops, mobile-phone accessory stands and booths hawking tourist tat.

The number of designers exhibiting at his fair more than halved this year, Simeonidis says. There were no concerts, and many of his stalls were taken up by companies selling disposable technology. Theyre cheaper and its catastrophic for the environment with their lithium batteries, he laments. Also, there are the kids.

The rise of disposables has not only upset vaping purists. It is has intensified the focus of regulators around the world on what they fear is an explosion of vaping among young people, including school-age children, enticed by dark marketing of the products by social media influencers and kid-friendly flavours like crme brle, sour sherbet and Swedish fish.

Data on the surge is still emerging, but a survey of British children found the proportion who vape more than doubled in the year to 2022, while the use of disposables soared by 600%. Both those trends were largely among children who were already smokers, though studies from Australia, New Zealand and the US suggest more significant numbers of teenagers who vape in those countries might have never touched traditional cigarettes.

Another way to measure the explosive growth of disposables is the flood of candy-coloured cartridges that now scatter the surroundings of many universities and schools. A guy who picks up litter told me he thought they were highlighters and students were getting very studious in the parks, says Freddie Dawson, a Dublin-based editor at Tamarind Intelligence, a firm that tracks the industry.

You just need to walk down the street and see what [vapes] young people are using its always, always going to be disposables.

Even as debate continues over whether vapes are a life-saving tool to wean smokers off cigarettes, or an avenue for the nicotine industry to hook a new generation of addicts and they may be both concern over teenage use and the environmental toll of the devices is driving a new wave of regulation around the world.

Australia has announced that it will impose the strongest restrictions of any developed market, completely banning recreational vaping while limiting the sale of the devices to pharmacies and only with a doctors prescription.

Other countries are unlikely to go that far, Dawson says, but many are tightening their own regimes, inching closer to treating vapes the way they do cigarettes. The Netherlands banned flavoured vapes this year, while France says it could prohibit disposable vapes by the end of 2023. In Ireland, children under 18 can legally buy vapes from any store a loophole the Irish parliament is moving to close.

New Zealand has implemented a world-first generational smoking ban, preventing anyone currently aged 14 and under from legally buying cigarettes for the rest of their lives. More Kiwi adults vape (8.3%) than smoke (8%) according to the latest data, but as elsewhere, that growth is particularly strong among young people. Vaping rates among 14- to 15-year-olds have tripled, and legislators are spooked.

As some doctors and health groups call for a tougher stance, New Zealands government is re-examining its regulations. Associate health minister Ayesha Verrall, who has fronted many of the smoking changes, admitted in January that youth vaping rates are too high and the government need[s] to strike a better balance.

The UK is holding an awkward pose, trying to curb what one expert has claimed is an epidemic of use by children, while at the same time offering vape starter kits to English smokers in recognition that its own commissioned research says vaping is not danger-free, but poses a small fraction of the risks of smoking in the short and medium term.

Estimates of the number of people who vape around the world vary wildly, from 40m to more than twice that many, with the majority thought to be in rich or upper-middle income countries where, even with the imposition of new duties, vaping is still cheaper than smoking heavily taxed cigarettes.

But as the price of vapes has fallen, the devices have proliferated in less wealthy countries such as South Africa, Malaysia and the dozens of others where regulations are nascent, and lawmakers are starting to voice similar worries over their use by adolescents.

In China, where most of the worlds vapes are manufactured, flavours other than tobacco were banned in 2022, in recognition of their apparent danger to children though exporting those same flavoured products to the rest of the world is still permitted, and booming.

India was four years ahead of Australia in banning vapes outright, but its experience raises another question for lawmakers: how effectively can vapes be regulated? A survey published this year of young Indians found more than one in five had vaped at least once, despite the ban, with another fifth intending to try it in the next year.

The sale of e-cigarettes is rampant, and its sale by home deliveries and through the internet is extensive, says Monika Arora, a vice-president of the Public Health Foundation of India. Our work with school students is showing theyre experimenting from a very young age, class 8 [age 13-14] onwards.

Governments are likely to confront similar challenges as they seek to claw vapes back from the hands of young people. Ban specific flavours, for example, and manufacturers may tweak their recipes slightly to circumvent the rules. Prohibit vapes completely, and the black market is likely to live on as it does for any drug. Its a game of whack-a-mole, says Dawson.

Enthusiasts may believe the golden age of e-cigarettes is over. But the vaping era, with all the fraught questions it coughs up, is only beginning.

This article was amended on 17 May 2023 to clarify that Australias tough measures against recreational vaping have been announced but are not yet law. Also, the embedded world map has been updated to reflect recent legislation banning public vaping in Taiwan.

Additional reporting from Tess McClure

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Vaping boom and bust: from bans to starter kits, how the world is responding - The Guardian

ALBANY Almost a fourth of high schoolers in New York are vaping inhaling nicotine or the marijuana component THC through an electronic cigarette a sea change from two decades ago when a quarter of students smoked traditional tobacco cigarettes.

Schools across the state are being forced to invent ways to stop the growing trend, which is easier to hide because the smell and look of tobacco smoke is gone, while trying to get students to understand that nicotine is still addictive no matter how it's ingested.

While the mode of inhaling is different, school officials are up against what feels like the same enemy: marketing that suggests vaping is cool, delicious (with dessert and fruit flavors) and totally safe.

The electronic cigarette, which is commonly called a vape, vape pen or mod,can be smaller than a lighter. Some look like aUSB charger or pen. Theyre so tiny that administrators report some students will take a hit during class and then try to hide their device.

Avape pen works by having a battery inside that heats up liquid and turns it into a mist. While there is a visible smoke from exhalingvape, it tends to dissipate faster than traditional cigarette smoke. It does, however, have an odor depending on what kindof vape it is.

(School administrators can search a student if they have reasonable cause, such as a sudden mist cloud appearing over the students desk.)

One in 10 middle and high school students nationwide say they vape regularly, according to the annual youth tobacco survey run by the U.S. Food and Drug Administration. But it's worse in New York, where 22 percent of high school students said they usevapes, according to a 2020 survey.

Vaping has nearly replaced cigarettes. Traditional smoking among teens is at an all-time low in the state. In New York's last survey, only two percent of high school students said they smoke cigarettes regularly a 91 percent decline in the youth smoking rate since 2000, when 27 percent of high school students said they were regular smokers.

Catching students with vapes is so difficult to stop that schools have reverted to what they used to do to crack down on smokers: Theyre locking bathrooms.

InScotia-Glenville, a rotating selection of bathrooms are opened at the high school each day. A hall monitor is posted outside the unlockedbathrooms andthe rest are locked. At Shenendehowa, a parent reported that her high school son was patted down by a monitor before he could enter the bathroom, to make sure he wasnt bringing in a vape.

InBallston Spa, administrators installed vape detectors in February. The detectors, placed in the bathrooms, look like smoke detectors. They send an email alert to administrators when they detect nicotine vapor, marijuana vapor or loud noises that sound like destruction. Then the administrators plays back the video from a camera outside the bathroom to determine the possible culprit.

Customers must be 21 to buy avape in New York, and the state banned the sale of flavored vapes in 2020. But administrators say they are still commonly confiscating fruit-flavoredvapes in schools. Online, they can still be bought on Amazon and other websites, many of which do not require buyers to prove their age.

Its a nightmare for administrators who see a new technology repeating the marketing that cigarette companies used for decades to get customers addicted.

One of the really distressing things is theyre so clearly marketed to kids, saidScotia-Glenville High School Principal Peter Bednarek, referring to the fruit, candy and dessert flavors.

Nearly allvape liquid has nicotine, except for some of the THC liquids, according to tests cited by the Centers for Disease Control and Prevention. THC is a main component in marijuana. But when the CDC asked adolescents about a popular vape brand, two-thirds of them didnt know the brands liquid had nicotine.

Vapes with THC are now sold legally to those 21 and older in New York. But unlike nicotine vapes, which are sold in gas stations and corner stores, obtaining cannabis vapes from a dispensary requires a person to have their license scanned.

Bednarek can remember when he had to stop underage cigarette smokers, who often believed smoking wasn't that bad. Now its happening again, he said.

This generation of teenagers, in my opinion, is fairly health conscious. They view this as a healthy alternative, he said. They would not have so universally switched over from smoking cigarettes if they did not see it as somehow lesser of a problem. I think many of them think it is not addictive.

Vaping can lead to lung injuries, with symptoms like coughing and shortness of breath, similar to the effects of smoking, according to the CDC.

The vapor is also not harmless. It often contains heavy metals and a chemical that is known to cause lung cancer, according to theCDC.

InWatervliet, school administrators are trying to get that message across when they catch a student vaping. On the first offense, the student can be assigned to do a research project about the health effects of vaping. The project must be presented to their parents, teachers and administrators.

Ballston Spa has tried that, too.

Education is key, said SuperintendentGianleo Duca. But someone who unfortunately is addicted to it, its not going to help.

They try to get those students into cessation programs.

Vaping marijuana has also become popular, he said.

Were now seeing more THC, and its such a high concentration of THC, he said.

InScotia-Glenville High School, the school resource officer will help test vapes, Bednarek said, adding that many of the vapes he confiscates have THC.

Students atScotia-Glenville who get caught with a nicotine vape are usually suspended for a couple days; if the vape has marijuana, the suspension starts at five days.

But testingvapes has led, somewhat predictably, to another problem.

They get flushed down the toilet,Duca said. They clog it, cause all kinds of maintenance, its a huge nuisance.

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New York schools struggle to contain teen vaping - Times Union

Health Analysis

Posted: May 17, 2023

New national data shows the number of Canadian teenagers regularly using e-cigarettes ranks among the highest in the world, and experts say a lack of action from the federal government and the widespread availability of flavoured vapes is fuelling a growing crisis.

The latest results from Health Canada'sCanadian Student Tobacco, Alcohol and Drugs Survey, which surveyed 61,096 teenagers in grades 7 to 12 from nine provinces between September 2021 and June 2022, found that 29 per cent of Canadian students had ever tried an e-cigarette.

That number is down slightly overall in Canada, from 34 per cent in 2018-19, but is higher in older age groups with 41 per cent of students in grade 10 to 12 ever having vaped.

Regular use of e-cigarettes also continues to be widespread in Canada, with 17 per cent of students having used an e-cigarette in the past month, down slightly from 20 per cent in 2018-19, but is again higher in grades 10 to 12 with over 24 per cent being monthly users.

Daily vaping rates wereeight per cent across all students surveyed and close to 12 per cent among those in grades 10 to 12 which experts say are some of the highest ever reported globally.

"The numbers have confirmed that Canada has one of the highest youth vaping rates in the world, especially as it relates to daily vaping," said David Hammond, a public health professor at the University of Waterloo and a leading Canadian youth vaping researcher.

"We've essentially plateaued at historically high levels of daily vaping this is maybe the best indication out there that we're in for a long haul of regular youth vaping we've crossed the threshold of this being a fad."

WATCH | Australia cracks down on youth vaping asCanada stalls on national regulation:

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The numbers are higher than they were five years ago, when just 10 per cent of students had used an e-cigarette in the past 30 days and 11 per cent reported daily use in 2016-2017 signalling a growing problem showing no signs of slowing down.

The new youth vaping survey data also partially predates the widespread availability of disposable vapes that came onto the market last year and hold thousands of pre-loaded puffs, don't require refilling or cartridges and are linked to a surge in youth vaping.

"We're very concerned by the long-term issue that e-cigarette use by teenagers continues to be very high unacceptably high," said Rob Cunningham, senior policy analyst at the Canadian Cancer Society.

"And we need the federal government to move immediately to ban flavoured e-cigarettes, a factor that is contributing to these high rates."

When asked what flavour they preferred, the survey showed 63 per cent of students in grades 7 to 12 who vaped in the past month had used a fruit flavour most often.

"There is no doubt that flavours are a very big part of youth vaping they appeal to kids, they're one of the reasons why they start trying vaping in the first place, and fruit flavours and candy flavours are a big part of that," said Hammond.

"The main reason adults vape is to help them quit or not to die from smoking flavours has a much bigger relative influence in youth vaping than it does for adults."

In contrast, youth cigarette smoking rates have continued to drop significantly in Canada with just 14 per cent of Canadian high school students reporting ever having had a cigarette, down from 19 per cent in 2018-19, and only one per cent smoking daily.

"We have seen over time some decreases in youth smoking. That's because of high taxes, high prices, plain packaging and menthol bans," Cunningham said.

"But unfortunately, overall nicotine use when you include both smoking and e-cigarettes, is going up We have an enormous problem, a new generation is becoming addicted to nicotine and we need government action immediately to respond to that."

The federal government sounded the alarm in June 2021 over a "rapid increase in youth vaping in Canada" and proposed changes to the Tobacco and Vaping Products Act to regulate the sale of "desirable flavours" helping drive the rising use among teens.

But two years later, as experts have noted, Canada still has some of the highest rates of youth vaping in the world and little action has been taken to regulate flavours at a national level.

"Health Canada is aware ofand very concerned about the high rate of youth vaping in Canada," a spokespersonsaid in an emailed statement to CBC News,adding they are still reviewing feedback from their public consultations on flavoured vapes, whichended in September 2021.

Vaping has been marketed as an effective way to quit smoking, but e-cigarettes have never been approved as smoking cessation aids in Canada.

The federal government's proposal to restrict e-cigarettes flavours such as cereal milk, cotton candy, "unicorn milk" and "dragon's blood" was expected to help make vaping products "less appealing to youth" while still giving adults trying to quit smoking some flavour options.

But experts and health advocates say Health Canada seems to have shelved the proposal, walked away from further regulating flavours that appeal to youth and left it up to the industry and provinces to take action.

In the absence of national regulations, multiple territories and provinces have taken action, with Northwest Territories, Nunavut, Nova Scotia, New Brunswick, P.E.I. and Quebec now banning the sale of most e-cigarette flavours, in an effort to curb youth vaping.

Health Canada did create new regulations on the amount of nicotine allowed in e-cigarettes, setting a maximum nicotine concentration of 20 milligrams per millilitre as of July 2021. But it has not enforced any regulations on flavours.

"The reason we're not seeing much lower rates of vaping in those provinces, is that the flavour restriction is not having any effect on their access," said Cynthia Callard, the executive director of Physicians for a Smoke-Free Canada.

"It's only with federal action, that the provincial restrictions will be effective It's deeply disturbing that Health Canada is effectively sitting on its hands while this problem continues at such a high level."

Adam Miller Senior Health Writer

Adam Miller is a senior health writer with CBC News. He's covered health and medical science news extensively in Canada for over a decade, in addition to several years reporting on crime, politics and current affairs throughout Asia.

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Canada has some of the highest teen vaping rates in the world, new data shows - CBC.ca

SPEAKER 1: Welcome to Justice Today, the official podcast of the Department of Justice's Office of Justice Programs, where we shine a light on cutting edge research and practices and offer an in-depth look at what we're doing to meet the biggest public safety challenges of our time. Join us as we explore how funded science and technology help us achieve strong communities.

DR. FRANCES SCOTT: Hello and welcome to Justice Today. We are talking about vaping today because it's not what you think. My name is Frances Scott. I'm a Program Manager in the Office of Investigative and Forensic Sciences here at the National Institute of Justice. And I'm joined today by Dr. Michelle Peace. Dr. Peace is a tenured Associate Professor in the Department of Forensic Science at Virginia Commonwealth University, and she is a founding faculty member of that department. Dr. Peace, welcome.

DR. MICHELLE PEACE: Well, hello, Dr. Scott. Thank you for having me today.

DR. FRANCES SCOTT: So, you were one of the first to begin researching e-cigarettes and vaping since their rise to popularity in the U.S. What prompted your interest in this research topic?

DR. MICHELLE PEACE: Thank you for that question, because it's really a story of developing relationships with undergraduate students, and I love telling this story. So, electronic cigarettes, you know, they have a long history in the United States actually, but the modern electronic cigarette really didn't hit the United States until roughly 2006. And so the devices were really niche products. And so they weren't really widespread like we think about them today. And so before they came to the United States, they actually made their rounds around the rest of the world. And so they were really popular in other marketplaces. The Europe--European marketplace, you know, is, you know, where they really caught on before they caught on here in the States.

And so I had an undergraduate student who was studying abroad as part of her bachelor's degree. And she comes home, and we have an advising meeting, and she has been studying in Europe, and she comes into my office and she's super excited and she says, "Dr. Peace, we really think you need to study these things called electronic cigarettes." And I had no idea what she was talking about. And so, right, while shes chatting, Im Googling, and shes talking about how pervasive they are. Everybody is vaping and its fun and it's cool. And so, you know, I was really frank with her, and I said, "Well, why do I care, right? As a forensic toxicologist, why do I care about how people consume nicotine? We had a conversation about that and, you know, and I just rested in it. This was probably 2011, 2012. And, you know, I'm a little bit of a slow thinker. And so one day it just dawned on me, oh my heavens, people are going to be able to manipulate the devices, and if they can manipulate the device, then they're going to put whatever drug they want into them.

So we actually started trying to collect some preliminary data and recognize that, yes indeed that was going to be true. I reached out to a number of colleagues who work in crime labs and just to say, "Hey, are you guys testing these things called e-cigarettes?" And for the most part, nobody was, except for one lab that said, "Yeah, we're--we are collecting them over in a shoebox." I said, "Do you mind running some of those for me to see if there's anything of interest in them?" And so he did, and there it was. So that's how--that was all preliminary data that we put into our first grant to the National Institute of Justice.

DR. FRANCES SCOTT: And we are at the--at the NIJ are very happy for that conversation and--and proud to have funded you through the years and to have been, you know, with you on the forefront of this research.

DR. MICHELLE PEACE: I appreciate you--I appreciate you seeing this when, you know, we felt as though it was--it didn't have a snowball's chance, right? On a hot day, so we appreciate that the NIJ really took that risk.

DR. FRANCES SCOTT: So, before we dig into the--our discussion on your research, can you explain vaping to our audience? I think we all think we understand it, but I think there are some misconceptions that you could clear up for us. How does it compare to traditional smoking?

DR. MICHELLE PEACE: Yeah, I think--I appreciate starting with that conversation. There's--because I do--I think you're right, there's some misconceptions and frankly some mythologies that have been promoted about what vaping is. And so I'll start talking about the traditional cigarette, because when you think about a traditional cigarette and that you are lighting that, it's combustible, there's, you know, it--there's fire. And so that you--you're still generating something that's called an aerosol. And we think about that in terms of its smoke, but it's really an aerosol. And aerosols are made up of millions of tiny droplets, and those droplets have different sizes. Well, the same thing happens with an e-cigarette.

Um, so vaping uses a device called an electronic cigarette that is made up of a number of important components that no matter what that e-cigarette looks like, all of the components exist. So the most significant component is called the coil. And that coil is typically metal, and it heats up to roughly, depending on the settings, 250-1,000 degrees Celsius, so it gets so, so hot. And that coil is in touch with what we refer to as the e-liquid. There are some industries that call them e-cigarette formulations. We just refer to them as e-liquids. And that e-liquid is made up of chemicals, and they're made up of common chemicals that are called propylene glycol and vegetable glycerin. They're commonly known as PG and VG. And in the PG and VG are other chemicals. So, of course, our pharmacological agent, you know, in most instances as nicotine, but also lots of flavoring compounds and solvents are also in that e-liquid.

So when that coil gets really hot, it immediately vaporizes that e-liquid. When it hits the air, it pulls water out of the air, and in that process, millions of tiny droplets are formed. So, the mythology is that, well, vaping is just, you know, water vapor and that's mythology, that's an incorrect assumption, that's a misconception. Yes, it's pulling water out of the air, but the--that aerosol cloud still has all of those chemical components that was in the original e-liquid plus other chemicals that are formed when those chemicals hit that heat and they degrade. So there's a--there can be a complicated chemical profile inside of that aerosol cloud as well, that the consumer is inhaling.

DR. FRANCES SCOTT: And that someone walking behind them inhaling their cloud is also inhaling now, you know, without intending to, right?

DR. MICHELLE PEACE: Yeah. You know, there's some interesting and good research happening right now, not in my lab, but, you know, with other investigators, in which they're evaluating the nature of that secondary--what we refer to as secondary smoke, right? It's not smoke, it's an aerosol cloud. And so secondary exposure is important to appreciate and to understand. I think what's also interesting is that there is some good research happening with tertiary exposure, meaning that when that aerosol cloud lands on objects, furniture, clothing, right, there's a tackiness associated with it; that's because PG and VG are sticky. And so, right, so there's definitely some concern that people who have a tertiary exposure are also getting exposed to whatever that pharmacological agent is. And, you know, there are certain bodies, certain people who are really concerned about children being exposed to nicotine through a tertiary exposure, right? Because even nicotine is toxic.

DR. FRANCES SCOTT: That's fascinating. Thank you for that explanation. So most of your research has involved, as you said, those other interesting things, drugs, other than nicotines, in that e-liquid. Can you--I know there's a lot, can you summarize just some of your findings and, kind of, that research path?

DR. MICHELLE PEACE: Yeah. So, one of the things that we didn't fully appreciate when we started was that there wasn't a lot of research, there wasn't a lot of data, as to how the devices work and how effective are they, and certainly, there wasn't any data that really compared the devices head to head. So I don't want to say there was none, you know, there's been aerosol research at institutions for decades. And some of the most important aerosol research is--some of it's here at VCU, some of it's University of Maryland, some of the most important aerosol research. So it wasn't like we didn't know anything, but this thing that's called an electronic cigarette felt new. So we had to collect a lot of data just to figure out how did the devices work so that we can then figure out how to manipulate them.

So one of the--one of the studies that we first started, right, because you got to figure out also, well, how do I test what--how do you test an e-liquid? Like what is that going to look like in the instrument? So we just started buying a bunch of e-liquid products and we started noticing that what was on the label was not what we found in the bottle. And so, that became--it was at first interesting, and I thought, Is this widespread? So we started getting e-liquids in from friends all over the nation and--that--my question was: they need to be made in the United States. So it looked like we were the first ones that really published on this is what's in the U.S. marketplace. And at the time, the e-cigarette industry was unregulated, and so when you have an unregulated industry there's always issues around is the industry going to adhere to certain quality assurance standards?

So we really demonstrated that in the early days that there was--what was on the bottle--what was--what was in the bottle was not how it was labeled. We've demonstrated that there's thousands of potential flavoring compounds and those flavoring compounds are in solvents, and those solvents are sometimes in the final products that the consumers are using. So we found an industrial solvent called GBL in some products. We have--we've certainly kept an eye on drug user forums to see how they're talking about how they use the devices to vape other substances and what they do to get those other substances into their e-liquids. How do they manipulate the drug to get it into the e-cigarette and the e-liquid? And then, you know, one of the things that we--right, I mean, this is the great thing about research is that you don't--you don't know what to anticipate next until you're down a path, is we discovered that some of--some of the e-liquids that we had in-house had ethanol in them. And so, you know, we were like, "Why is there ethanol in e-liquids?" And so, you know, we did a--we did a survey of products and found that there were some products that had a substantial amount of ethanol in those e-liquids. And at the time, our lab found many products that were as much as 20% ethanol, and since then, we have found some e-liquids that have as much as 30% ethanol in them. So, you know, in terms of drugs, you know, we have certainly, you know, collaborated on cases with and seen instances in which and also, you know, found e-liquids that have methamphetamine in them and synthetic cannabinoids and opioids, as well, in the e-liquids.

DR. FRANCES SCOTT: There's a lot to unpack there, but I want to pull on a couple of those threads. What about the coil itself? You mentioned that it heats up to incredibly hot temperatures.

DR. MICHELLE PEACE: Uh-hmm.

DR. FRANCES SCOTT: What did you find about what that does to the actual coil and the aerosol?

DR. MICHELLE PEACE: Because of how we got funded, right? National Institute of Justice and thinking about, you know, death investigations and toxicology and, you know, it was--the question that I had was, "Well, if I need--if somebody needs to say the overdose happened because they inhaled this product from an e-cigarette," I wondered, "Well, how do we--how do we pin that?" So, I was thinking about the fact that, you know, the--that e-liquid is in contact with a lot of metal in the device. And so we found that actually e-liquids themselves have trace metals in them, which wasn't all that surprising. But what I really thought about the source of the metal was the coil.

And so, right, so coils are made up of--there's--at the time we did the research, there was two predominant metal compositions. And so we took a look at both of them to find out, one, what is the metal content of this, and what happens when it gets heated just in normal heat cycles? And so, you know, what I thought about was, "Well, can I--if there's enough metal coming off of that coil, is that metal going to be like a residue in somebody's mouth or their upper respiratory tract, you know, if there's enough?" So, I was interested in, are the coils flaking?

So, we ran a bunch of studies where we heated the coils in a standard fashion and then we've ran them through a number of heat cycles up to 150. And at certain points, we stopped and looked at the--looked at the coils under scanning electron microscope and under a regular stereo microscope. And we demonstrated that the coils are flaking significantly even after--even after 50 heat cycles. So, you can literally see the surface of the metal bubbling up and off. So, then the next question was, well, this probably--because it's heavy, right? We thought, "Well, it's probably condensing on the inside of the mouthpiece." And we swabbed the insides and mouthpieces, no metal. And so we're like, "Okay." So, we ran the aerosols through a filter to capture, you know, was there going to be metal on that filter from the aerosol, and sure enough, that's where the metal was.

DR. FRANCES SCOTT: So, e-cigarette users are actually breathing in aerosolized metal particles into their lungs?

DR. MICHELLE PEACE: Yes.

DR. FRANCES SCOTT: Wow. Not just water vapor?

DR. MICHELLE PEACE: Not just water vapor.

DR. FRANCES SCOTT: So, you talked about all of these millions of droplets and them being a variety of sizes. What does that mean for the absorption, the intake from a forensic toxicology point of view? Is this--is this a good transport mechanism from the point of view of getting into the lung tissue?

DR. MICHELLE PEACE: So, what happens when there's a condensation aerosol form, right, and when you inhale all of those millions of droplets--and this is where there's lots of rich data--is that the bigger droplets are going to get trapped in the mouth and hit the back of the throat. So, you think about when you're inhaling--you know, you're inhaling this cloud into your mouth, and then it has to essentially take a 90-degree turn to get into your respiratory system, into your lungs. And so bigger droplets are just big, right? They can't--we kind of intuitively know that it takes big things longer turns to make a turn. And so because your mouth is so small, your throat is so small, big droplets just impact in the mouth and impact in the back of the throat and they never make it into the lung tissue. And so some of the studies that we did, because we were interested in if you change the voltage, if you change the chemical composition of your e-liquid, do the size of the droplets change?

So, what happens is that the small droplets are small enough to make that 90-degree turn into your lung tissue. And the very small droplets will make it into the very deep lung tissue where there is interaction with the blood system, right? And that's where you get oxygen and carbon dioxide exchanged. But that's also where drugs cross into the blood system. So, inhaling substance--inhaling substances is a really efficient way to consume drugs to get into the blood system fast and to have an effect fast. So, we demonstrated that there were some parameters that really didn't change the composition of the droplet sizes and some moderately changed the composition of the droplet sizes. But still, no matter what the parameters were, whether it was the recipe of the e-liquid, or the voltage of the device, you're still going to get sufficient particles, sufficient droplets into the deep lung tissue where there's going to be an exchange into the blood supply. So, at the end of the day, the e-cigarette technology is a very effective tool to getting drugs into the blood supply and into the body for an effect.

DR. FRANCES SCOTT: And very quickly as opposed to...

DR. MICHELLE PEACE: Very quickly.

DR. FRANCES SCOTT: ...taking things orally or other, you know, methods?

DR. MICHELLE PEACE: Yeah, yeah, very quickly.

DR. FRANCES SCOTT: So, you mentioned that the e-cigarette market was not regulated at the time that you began your research. Is it now regulated? Are there limitations to those regulations?

DR. MICHELLE PEACE: Yeah. So, you know, when the electronic cigarettes began to be imported in '06, '07, you know, the FDA did think that they have regulatory control over them. The FDA had done a lot of work in the '80s and the early '90s to regulate the tobacco industry. And so the regulatory language said that they regulate tobacco and tobacco products. And when the e-cigarettes started being imported into the States, the companies that were importing them essentially told the FDA, "You do not have regulatory oversight over the electronic cigarette because these are not tobacco products. They are nicotine delivery devices." And so the FDA then had to, you know, essentially spend a lot of time developing and redeveloping regulatory language and--you know. And that requires--that requires, you know, Congress and the President's office to give them some direction and authority to do that. So, that all takes time. And then once you have the green light to do that, then you have to develop that language, and building that consensus language, takes time. So, it was almost a decade before the FDA was really able to promulgate the regulations for the electronic cigarette.

And so, you know, is it--is it what I think is robust and thorough? You know, I think there's room for improvement. I think that there--I think there needs to be a real consideration over what kind of chemicals can be put into an e-liquid. So, some of the really early language in the unregulated industry was that, "Well, we're using chemicals that are generally regarded as safe by the FDA." So, they're not harmful. And so that was some of the other mythology that existed, you know, to--for the general public to think that they were safe products. And the term generally regarded as safe means that a chemical is safe to eat. And what consumers didn't appreciate was that these chemicals that are being used in e-liquids are not generally regarded as safe to inhale. Many or most of the chemicals that are used in e-liquids are known toxins, irritants, carcinogens in lung tissue. There is good research that is emerging right now that is demonstrating how chemicals that are used in e-liquids are suppressing the immune system and the lung tissue and propagating lung diseases.

And so when we think about that marketplace being unregulated for a long time, it gave a lot of bandwidth for--essentially for that industry to--you know, I'm just going to say it, get its hooks into the consumers. And then reversing that is hard. So, I think that the regulations really need to put more pins in. You can't put industrial solvents into e-liquids. You--and have a list of chemicals that are forbidden agents in an e-liquid. And, you know--you know, companies have to put in applications to be approved to market their products now and sell to the consumers. And I don't know that that's--that that has all gone far enough. You know, we--we're still not seeing labels on the packages in terms of what the chemicals are in those e-liquids. I think consumers, you know, if you choose to consume nicotine, I think they need to know what's in those e-liquids so that they can make informed decisions about what they're consuming.

DR. FRANCES SCOTT: Absolutely. You mentioned lung disease associated with e-cigarette use. In 2019, there was a rash of mostly young, apparently, healthy people hospitalized with e-cigarette or vaping use associated lung injury, which is long so we say EVALI. What causes EVALI and why is it associated with vaping and not with traditional smoking?

DR. MICHELLE PEACE: So EVALI. When young people started really reporting with significant lung injury--and in several patients, many patients died from these lung injuries. And when you go back and you evaluate the population of people who were officially diagnosed as having EVALI and--you know. And you do those studies to find out, "Well, what's the--what's the origin, right?" Like, with any kind of disease state that's progressing through a population, What's the origin? We have recent experience with that, right? So what they found was that many of those patients had been vaping gray-market cannabis products. And that in some of those gray-market cannabis products, there was a compound called vitamin E or vitamin E acetate. And, you know, they were able to collect fluid from the lungs of some of those patients and demonstrated that there was vitamin E acetate in the lung tissue of some of those patients. And so, now, we have a chemical that is common to a lot of those patients. But I will say that that wasn't the only compound, right? There were lots of patients that, A, didn't get their lung fluid tested, and, B, actually never said that they vaped a gray-market THC product, or vaped a THC product at all. There were patients that were diagnosed with EVALI and significant EVALI that only vaped nicotine products.

I consulted on a--on a case in which a young man had been having some kind of lung injury on and off for years. And it was always attributed to--he was just prone to the flu. And so what the--when they actually figured out the pattern that he would get the flu right around the time that he was vaping a lot. So he had a lot of lung congestion, fevers, and because he was having lung congestion and not feeling well, he'd stopped vaping. So then he would get better. And then when he was better, then he started vaping again, right? So he was on about a four-month cycle of this. And so--and that young man was never vaping a THC product. He was vaping a nicotine product.

And so I think we can't lose sight of the fact that chemicals, when you inhale them, are going to create injury to tender lung tissue. And that injury is going to cause the body to mount an immune response, right? It's going to send fluid to that response. You're going to get more cells in the--in the lung tissue to try to repair that chemical injury. So generally speaking, that lung tissue is being bombarded by lots of chemicals when you vape. Not the least of which is just PG and VG.

And so, you know, what we understand about PG and VG is that they're what we call hygroscopic, meaning they attract water. So, you know, we--and I'll be--I'll be honest, in the really early days. We were just--we had started the research. We would just get--when we--in our studies, we weigh the e-liquid before and after every time we use it in a device, and so we had just set bottles of e-liquid; left them out on the lab bench. And the student would come in the next day, and they would be heavier. And I'm like, "Whoa, well, we have to make new e-liquid because I don't know why that got--that gained weight overnight." So it gained weight because it was--it was absorbing water out of the atmosphere. So then we had this, you know, then we had to buy an environmental chamber and, you know, with desiccator in it, right?

So, what happens when you inhale--when you inhale PG and VG is that it is drawing water out of your lungs. And youre know, like there's water in your lungs? Yes, there's water in your lung tissue. There's a very thin coat of water in your deep lung tissue that facilitates oxygen and carbon dioxide exchange, very thin layer of water. And so when you inhale PG and VG it's going to absorb that water. So your deep lung tissue is going to dry out. When it dries out that creates injury. So we think that, you know, we can look at PG and VG as chemicals that are going to cause lung injury in addition to all of the other chemicals that are in e-liquids as well.

DR. FRANCES SCOTT: And I think that underscores your previous point about generally regarded as safe. The difference between something like vitamin E, that I assume is safe to take as a vitamin, but not to inhale, and probably the same for vegetable glycerin.

DR. MICHELLE PEACE: Yeah. PG and VG is in, you know, those products are--those compounds are on everyday products that we eat from, you know, toothpaste to cheese.

DR. FRANCES SCOTT: We just don't breathe them unless we're vaping.

DR. MICHELLE PEACE: Right.

DR. FRANCES SCOTT: So you talked about the ethanol that you found. That was kind of a shocking discovery and in high concentrations. And so I know that led to your recent NIJ-funded research that includes a clinical study to determine the impact of vaping ethanol, both on actual intoxication and as related to, for example, preliminary breath test, like, might be done in the case of a DUI stop. So I know that research is ongoing. But what have you found so far?

DR. MICHELLE PEACE: It's a big collaboration to lift off this clinical study. So we were really interested in--early on when we began wrestling with this, when we recognize that e-liquids contained ethanol, we were really concerned with, of course, the preliminary breath test. And, you know, and I'm rolling around in, well, what are some of the other implications? Because there is very little research on the impact of inhaling ethanol. We began thinking a lot about other implications, not just with DUI investigations, because there are other industries, agencies, organizations that will use the preliminary breath test, like, substance use treatment centers use a PBT, preliminary breath test. You know, some drug courts will use this. There are some drug--workplace drug testing locations will use a PBT as well. So it's not just about DUI investigations. We also started seeing where defense attorneys were posting on their websites that if you vape, they can essentially help you get off of the DUI. And so like I was stunned at the--at the hubris of that, but certainly that seems like a pretty bold claim with no scientific foundation.

So our first clinical study was we had people come in and vape either a 0% or a 20% ethanol e-liquid. And we had the police departments conduct the standardized field sobriety tests. We had the participants self-score, so they had to take little quizzes about how they felt after they vaped ethanol. And, you know, they were questions, like, did it make you feel sick? Did you feel impaired? Do you feel like you can drive? There were probably, I don't know, 30, 35 questions that they had to answer. And then, of course, we're--we are doing--we're conducting the PBT and the--and evidentiary breath test as well, at certain time points. And so what we--one of the things that we wanted to do was essentially test the question: When police, or if police observe this deprivation observation period, meaning that they have--they have eyeballs on the person to make sure that they're not belching to make sure that they don't have anything in their mouth, to make sure that they're not putting anything into their mouth like a mint. And then they administer the preliminary breath test. And so, the question was: is that--is that period of time long enough? So a 15 to 20-minute wait period, if somebody has belched or, you know, if there is alcohol in the mouth 15 to 20 minutes is a long enough time for that ethanol to absorb across the mucous membranes of the mouth. And because we want the PBT to only be measuring ethanol that comes out of the deep lung tissue. So the question was because ethanol is in those e-liquids and e-liquids are so sticky, is that 15 to 20 minutes long enough for ethanol to absorb across all that stickiness? So, we did a lot of PBTs and EBTs immediately after vaping. And so we showed that immediately after vaping 20% ethanol that the PBT picked up ethanol. And we had one participant actually blew a .07. And so, you know, that has lots of implications. You know, in all of those industries that we discussed, particularly if there's an industry or an agency that has a no tolerance policy, or we're talking about a child. And so, you know, we thought that was really important.

The other, I think, really important piece that came out of that, that poked a hole in this hypothesis that defense attorneys had was that the PG and VG do not give a false positive. Every single--every single study that we ran, that was 0% ethanol was negative, had no ethanol reading at all. So we were--we were not surprised by that. But, you know, this is the piece where a negative result is an important thing to publish. So we're really excited to get that into the scientific literature.

I think the other piece that is we have received--I couldn't even tell you, more than--more than 40 emails or communications from people saying, "I have failed my drug test for ethanol, and I don't drink." And so one of the things that we're going to be testing in the second clinical study is that we're going to be pulling blood, urine, and oral fluid in the second clinical and we're going to be--so patients are going to be drinking ethanol. So we're going to try to get them to a .08, and then we're going to have them vape. And so--and we're going to have, you know, they're going to vape, 0% or 20% ethanol, and then we're going to have of course placebos in that as well. And so the question is, for those who are just--those who are just vaping ethanol, we're going to be looking at a number of biomarkers that have forensic and clinical implications, is that does vaping ethanol give a rise in those biomarkers that are evaluated by a number of industries, is somebody going to test positive? So what--we're, you know, we have our officers trained right now. And we're literally calling our database to see if anybody's ready to come in. So we're literally launching that study now.

DR. FRANCES SCOTT: That's fantastic.

DR. MICHELLE PEACE: Yeah. We're excited about it.

DR. FRANCES SCOTT: Well, I appreciate you taking time to talk to us today, Dr. Peace. What would you most want our listeners to understand about vaping from all of your copious research findings?

DR. MICHELLE PEACE: I think the most important thing for a consumer to do when they--when they choose--when they choose to consume anything is that they are able to make an informed decision about what it is that they're consuming and understand what all of the consequences could potentially be. And if we don't have a transparent industry that is allowing the consumer to make those decisions then, you know, there--they could have adverse--they could have adverse events that, you know, that they're not--they don't understand. And if they don't understand it, are they reporting those to their physician? I think the other piece is that, you know, physicians also need, you know, to understand that there are serious--could be serious consequences for their patients who are also vaping. And that needs to be, you know, part of a conversation with the physician. And so, I think at the end of the day, it really is about consumers making informed decisions and knowing what they're consuming and what those consequences could be.

DR. FRANCES SCOTT: That's a great takeaway. The science of vaping and e-cigarette use is complicated. So if you choose to partake be an informed consumer and understand that vaping is probably not what you think. Thank you, Dr. Peace. And thank you to all our listeners for joining us.

DR. MICHELLE PEACE: Yeah. Thank you. I appreciate the time.

SPEAKER 2: To learn more about today's topic or about NIJ visit the links in the episode description and join us for new episodes every month.

Originally posted here:

Vaping: It's Not What You Think | National Institute of Justice - National Institute of Justice

ByLisa Ercolano

A new artificial intelligence analysis of thousands of posts from the popular online discussion forum Reddit reveals that vapers are concerned about e-cigarettes' possible impact on everything from their respiratory, gastrointestinal, and cardiovascular systems to their mental and sexual health and sleep patterns. They also worry about the possibility of addiction, cancer, and dental problems.

"Our goal is to shed light on how the public, in their natural conversations, describe health concerns associated with vaping e-cigarettes," said Alexandra DeLucia, a doctoral candidate in computer science at Johns Hopkins University's Whiting School of Engineering.

DeLucia was part of a multi-institution team that conducted the research as part of the JHU's Center of Excellence in Regulatory Science and Innovation funded by the Food and Drug Administration. The team included colleagues from the FDA's Center for Tobacco Products, or CTP.

Alexandra DeLucia

Doctoral candidate, computer science

"The FDA CTP's mission is to protect Americans from tobacco-related diseases and death," DeLucia said. "Our hope is that hearing what 'real voices' are saying will significantly enhance understanding of how people think about e-cigarettes."

The researchers believe this information has the potential to inform new, more effective public health research and media campaigns by leveraging the voices and experiences of ordinary people who use e-cigarettes.

DeLucia worked on the analysis with Mark Dredze, an associate professor of computer science at Johns Hopkins and director of research (foundations of AI) at the university's AI-X Foundry; Adam Poliak, an assistant professor of computer science at Bryn Mawr College; and John W. Ayers, associate adjunct professor of medicine at University of California San Diego.

To find detailed discussions about e-cigarettes, the team turned to Reddit, with its 55 million daily users and about 10 million daily posts. Reddit was preferred over Twitter and other social media platforms because of its long, conversational format.

"Tweets are great for learning what restaurants someone went to last night or what political party they support," DeLucia said, "but when it comes to complex issues, we need richer data that goes beyond Twitter's social media character limits. Reddit gives us that."

In addition, Reddit conversations are conveniently organized into smaller communities called "subreddits," allowing the researchers to identify conversations related to vaping and to have confidence that the conversations being analyzed were relevant. To further focus their data, the team included only discussion threads and posts that contained the phrase "does ____ cause," DeLucia said.

"That allowed us to capture questions such as 'Does e-juice cause X' or 'Does vaping cause X?'" she said.

"What we learned was that people posting in discussion threads about e-cigarette use on Reddit primarily describe respiratory, gastrointestinal, and cardiovascular concerns," DeLucia said. "Less-cited concerns were neurological, dermatology, oral health, and sexual health. Additionally, psychiatry, oncologic, addiction, and sleep concerns were raised by posters."

Next steps for this research include applying this method to additional Reddit communities to discover perceived health outcomes of other products.

DeLucia and the team presented their findings at the annual meeting of the Society for Research on Nicotine and Tobacco, held in early March in San Antonio.

See the article here:

Smoke signals: Reddit users concerned by health risks of vaping - The Hub at Johns Hopkins

Vaping has become an epidemic among children, kids as young as second grade are vaping, and drugs could be hidden anywhere.

Those were some of the topics Officer Jermaine Galloway discussed earlier this week, during his workshop High in Plain Sight: Current Drug Trends, at Monroe County Community College. Galloway, who is 6 feet, 9 inches tall, goes by the nickname "Tall Cop."

Attending were about 90 people, mostly law enforcement officers and school resource personnel.

He is a dynamic presenter on current trends, and he is in high demand. I believe he was well-received, and I would say the attendees walked away with knowledge that they did not know prior to walking into the room, Vicky Loveland, coordinator of the Monroe County Substance Abuse Coalition, said. Loveland organized the workshop with Jean Foster, regional school health coordinator for the Monroe County Intermediate School District.

Gallowaycovered about 30 topics in Monroe.

Everything thats trending. I talked about fentanyl and things that travel with fentanyl, over-the-counter drugs, youth drug use, vaping, many things, he said.

Galloway shares the latest drug trends with audiences from professionals to parents. Because his program in Monroe was geared to law enforcement officers, he didnt want the content shared publicly.

Theres a fine line between education and teaching people stuff you dont want to teach them, Galloway said.

But Galloway did have plenty he could share about drug abuse with Monroe County families. Most parents, he said, are surprised by his information.

They say, Wow, we didnt know any of this. They say, I thought I understood drug trends. I did drugs, Galloway said. Dont for a second think you know. Its evolving so rapidly.

His No. 1 message: Vaping is an epidemic among school-age students across the country.

I dont use that term lightly. Heroin is an epidemic on the streets. Vaping is an epidemic for kids, and its not going away anytime soon. Vaping is by far No. 1, Galloway said.

While school-age children are still using prescription drugs, over-the-counter drugs like Xanax, alcohol and fentanyl at increasing rates, none are at the use level of vaping.

Vaping also has become the new gateway drug, an introductory drug that gets users into increasingly more serious drugs.

Some think its cannabis. Its vaping, 100%. Some are using it in second and third grades, Galloway said.

Many children get vaping paraphernalia, either indirectly or directly, from their parents.

Parents cant find their vape pen; their kids are taking hits off it. Or parents (allow it), saying, At least my kid is not using hard drugs. They all start with the small stuff, and it evolves. Parents need to say, They arent doing the hard drugs yet, Galloway said.

Because nicotine is so addictive, parents cannot simply tell their kids to stop vaping, Galloway said.

Its highly addictive. The kids are addicted. They will need help. They will need treatment and other resources. You cannot use consequences to get out of addiction. Punishment simply doesnt work. You have to do something else, he said.

There is not a magic answer, Loveland said. He understands, though, that schools are not equipped to deal with the addiction, and suspension, whether out-of-school or in-school, are the only options they have.

Foster appreciated Galloways honest information on vaping.

He emphasized that this is not going away and in fact might get worse.I appreciated his depth of knowledge and the new information he brought to us all. Although scary, it is critical information for all of us, she said.

Galloway also offered warning signs that a child or teen is using drugs. While changes in behavior and new friends are warning signs, change in attitude is the biggest clue.

The I dont care attitude. All our kids always say that, but this is truly not caring what happens and what the consequences are. They give up on everything they used to love. Pay attention to that, he said.

Another warning sign of drug use is noticing items out of place.

A mom found drugs in a highlighter. Why did she search it? She said, My son is always moving it, but I never saw him using it. That stood out to her, he said.

Galloway spent 18 years in law enforcement before becoming a substance abuse trainer in 2002. Today, he travels to two to three states a week and speaks to 80,000 people a year.

It grew. At first it was locally, then around the state, which was Idaho at the time, then some neighboring states. My name started to get out and teaching took off from there. Now I train nationwide and in Canada, he said.

Galloway has received numerous awards for his work and gets letters and emails weekly from parents and law enforcement officers. Many tell him his message helped a child get treatment.

Galloway said he learns current trends through a boots on the ground approach.

I find information everywhere. People send me a lot. I spend a lot of time in stores, he said.

His training message changes almost daily.

I build each training for the group Im training. I work on it every week. Im always adding, he said. I take pride in getting you the information before the article comes out.

To learn more, visit tallcopsaysstop.com or Tall Cop Says Stop on Facebook.

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International speaker Tall Cop visits Monroe, talks about drug use ... - Monroe Evening News

Published 1:25 pm Thursday, May 11, 2023

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A Thorsby High School science student gives her presentation on the epidemic of vaping to students on May 10. (CAREY REEDER | ADVERTISER)

All of the Thorsby High School science students who participated in the vaping presentations. (BRIDGET CATON | CONTRIBUTED)

A group of Thorsby High School students giving their presentation on May 10. (CAREY REEDER | ADVERTISER)

By Carey Reeder | Managing Editor

Stoichiometry is a tough lesson to get through for any high school chemistry student with the amount of math involved in it. However, Thorsby High School science teacher Bridget Caton came up with an idea to not only teach her students about stoichiometry, but give them a chance to make an impact on their school.

Stoichiometry, in more or less words, is a section of chemistry that involves using relationships between two reactants, or products, to determine desired outcomes.

This is a unit that students kind of get bored with because it is a lot of math, Caton said. I was trying to think of something that would engage them, and I wanted to do something real world and something that they got an opportunity to say This is what we want to do.

Caton started the lesson by asking what epidemics the students in this generation are facing in the real world. Depression, anxiety and stress were the big ones brought up. Students then talked about ways students cope with those things and vaping was mentioned.

Caton broke her class into seven groups and they were tasked with creating presentations about how harmful vaping is to those who do it, but also those around it as well. The students came up with the research on their own and designed their models which had to show the effects vaping has on the human body. Finally, the students came up with solutions for how vaping can be prevented at Thorsby next school year.

A lot of websites for vaping are geared more towards showing that it is not as bad as people make it out to be. Catons students had to navigate through those to find the proper information that combats vaping.

It was really hard to get everything together and the internet did not provide us with a lot of information, Faith Pledger, a Thorsby student who participated in one of the presentations, said. We had to come up with all the formulas ourselves, and it took a lot of time. It means a lot to us because not only are people vaping affected, but we are also affected by just walking in the hallway. It is a very harmful substance and we want to show people that they are not alone and there are resources where they can get help. We worked really hard to get here.

There was a lot of work put into it, Presley-Raye Knighton, one of Catons chemistry students who did a presentation, said. We had to dig really deep to find information and then apply that to everything Miss Caton has taught us. It was a lot of long nights at peoples houses working We really care about this subject and wanted to spread awareness.

Caton will continue to work with the vaping presentations and models the students put together in the fall when she has the same groups for an anatomy class. Each group presented fundraisers to help combat vaping on Thorsbys campus such as a bake sale to raise money for vape smoke detectors in all of the Thorsby bathrooms and counseling for students who struggle with vaping as an alternative to being suspended for it.

All of the ideas and fundraisers were student generated, and Caton plans to help them in any way she can to achieve those goals.

Overall, it was a very good lesson and they learned stoichiometry from it for sure, Caton said. They were able to contribute something that they came up with and that can help their school, siblings and themselves later on.

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Thorsby students combat vaping with presentations - The Clanton ... - Clanton Advertiser

If you visit vape stores or vape websites, youre likely to see a wide selection of colorful pods, cartridges and bottles filled with flavored e-liquid, or vape juice. The vape juice is heated in e-cigarettes and vape rigs, and it creates an aerosol that users inhale.

Vape juice comes in a variety of flavors, including candy, bubblegum and childrens cereals. Johns Hopkins cardiologist Michael Blaha, M.D., M.P.H., discusses vape flavors and other e-liquid ingredients, and how they may affect health, particularly for children and teens.

Flavor is just one of the ingredients in e-liquid. Vape juices usually include nicotine and many other additives and chemicals, and Blaha says the unpredictable variety of ingredients is a problem. Even the heating coil, which allows the liquid to become an inhalable aerosol, releases new chemical substances and trace metals that go into the users lungs.

There are so many ingredients in e-liquids, and to date, no one is taking responsibility to account for them, notes Blaha. He explains that while there may be production standards for commercial e-cigarette companies, standards for vape shops, off-brand online vendors or homemade vape juice blends are less consistent.

Vape juice can contain a variety of things that could be toxic, Blaha says. There can be flavors, dyes, nicotine, THC (the ingredient in marijuana that causes a high) and other substances. There are all kinds of concoctions, he says. For example, there are reports that people may put essential oils, multivitamins or traces of medicines into e-liquids.

Some of these additives found in e-liquid are dangerous even deadly. For example, vitamin E acetate has been indicated in EVALI, which stands for e-cigarette or vaping product use associated lung injury. This is a potentially fatal syndrome associated with vaping, and it was on the rise in 2019. Vitamin E acetate is OK to eat, but dangerous to inhale.

Theres no doubt about it, Blaha says. Some of the chest X-rays of patients with EVALI show signs of oily chemical irritation of the lungs.

So when it comes to inhaling vape juice, we dont know whats safe. You may be able to eat something safely, but if you inhale it, there may be a harmful effect.

Blaha says theres limited evidence that vape juice flavors themselves are dangerous to individual users. But there are unknowns research suggests that flavors, when combined with other vape juice ingredients and heated, can create new compounds that may be harmful.

Inhaling harmful substances can affect more than just the lungs. Some vaping enthusiasts describe a phenomenon called vapers tongue, which causes a sudden full or partial loss of the ability to taste.

As a specialist in heart disease, Blaha treats patients who have urgent reasons to quit smoking cigarettes. These patients are often older adults who may have heart disease associated with smoking, and Blaha says they are motivated to quit. For the smaller group of adults who have unsuccessfully tried all strategies approved by the Food and Drug Administration to stop smoking, vaping and using e-cigarettes may help them kick the habit. Some prefer using flavored vape products as a way to help quit smoking, with the ultimate goal of complete cessation from all tobacco products.

But Blaha is particularly concerned about e-cigarette use and vaping among young people, and the surging incidence of vaping among kids who have never smoked. These young people are vulnerable to becoming addicted to the nicotine in vaping devices and e-cigarettes, and flavors may be making vaping more appealing to them. Blaha observes that the appeal of vape flavors, rather than flavor ingredients themselves, may have a broader danger to the public.

The key thing about flavors is that they seem to appeal to young people, he says. There is evidence that kids like the flavors like bubble gum, fruit and candy, and like trying new ones. For a lot of young people, it might be that the only reason they vape or use e-cigarettes is because they like the flavors.

While more research may determine the overall harm from vaping, it is already clear that using homemade or unregulated vape juices can introduce unknown and potentially harmful substances into users lungs. Another main concern is the addictive nature of nicotine in vape juice or any tobacco product.

Since smoking has a major impact on health, Blaha recommends discussing all nicotine use and tobacco cessation options with a doctor.

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Vape Flavors and Vape Juice: What You Need to Know