Nicotine News and Research

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Nicotine is an alkaloid found in the nightshade family of plants (''Solanaceae'') which constitutes approximately 0.6–3.0% of dry weight of tobacco, with biosynthesis taking place in the roots, and accumulating in the leaves.

Teen e-cigarette use epidemic blamed on flavoured cartridges

Researchers from University of Southern California have found that more and more teenagers are sticking to vaping e cigarettes if they are being offered choices of different candy and fruity flavours.

28 Oct 2019

Los Angeles vape district a black-market gateway

A five-block section of downtown Los Angeles that used to be part of the city's Toy District has become ground zero for the nation's counterfeit cannabis trade.

25 Oct 2019

Flavors attract both youth and adults to use e-cigarettes

As more and more youth use electronic cigarettes, combined with research showing the health consequences of vaping - including nicotine addiction - researchers at the University of North Carolina-Chapel Hill found that non-menthol flavors attract youth and adults to use e-cigarettes and that the use of flavored e-cigarettes contributes to multiple pathways linked to higher e-cigarette use among youth.

24 Oct 2019

As vaping devices evolve, new potential hazards scrutinized

The smokeless tobacco industry that began with low-voltage cigarette look-alikes has evolved to include customizable, high-wattage machines capable of generating enormous clouds of vapor - and potentially toxic substances.

24 Oct 2019

For generation Juul, nicotine addiction happens fast and is hard to shake

When Will tried his first vape during his sophomore year, he didn’t know what to expect. It was just something he had vaguely heard about at his high school.

21 Oct 2019

Vaping propylene glycol and vegetable glycerine may lead to lung inflammation

Researchers have found that using e-cigarettes with the e-liquid refills containing propylene glycol (PG) and vegetable glycerine (VG) may lead to inflammation of the lungs over a period of time. The results of the study titled, “Effects of Electronic Cigarette Constituents on the Human Lung: A Pilot Clinical Trial,” was published in the latest issue of the journal Cancer Prevention Research this week.

18 Oct 2019

Vaping helps 50,000 cigarette smokers quit in England each year

Thousands of cigarette smokers have been able to quit in the UK by switching to e-cigarettes, also known as vapes, claims a new study published in the journal Addiction.

17 Oct 2019

Researchers identify circuit that links cigarette smoking and risk of developing diabetes

Researchers from the Icahn School of Medicine at Mount Sinai have discovered a circuit in rats that links cigarette smoking and the risk of developing type 2 diabetes, according to a study featured on the cover of the October 17 issue of Nature.

16 Oct 2019

Study reports first evidence of biological changes related to e-cig use in never-smokers

E-cigarette (e-cig) use is rising at concerning levels among both smokers and non-smokers, and new research data suggests that even short-term e-cig use can cause cellular inflammation in never-smoker adults.

16 Oct 2019

Children exposed to smokeless tobacco in fetal life more likely to have higher blood pressure

Five to six year old children had higher systolic blood pressure if their mothers used snus, a moist, powdered smokeless tobacco that contains nicotine, while pregnant compared to children of mothers who did not use snus, according to new research published in the Journal of the American Heart Association, the open access journal of the American Heart Association.

16 Oct 2019

As vaping illnesses rise, so do pleas to quit-smoking help lines

These are just a few of the messages that teen vapers texted in September to the new "My Life, My Quit" program, which offers phone, text and chat lines to young people trying to quit smoking in 13 states.

11 Oct 2019

‘We Vape, We Vote’: How vaping crackdowns are politicizing vapers

Vapers across the country are swarming Twitter, the White House comment line and statehouse steps with the message "We Vape, We Vote."

10 Oct 2019

Countries propose ban on e-cigarettes amid concerns about harmful health effects

A string of deaths in the United States linked to the use of electronic cigarettes has stirred concern worldwide about their growing popularity among young people and the health risks they pose to millions of users.

9 Oct 2019

Vapers accuse officials of overreach as investigation into deadly lung illness lags

On Sept. 16, Tulare County in California announced the nation's seventh death from vaping-related illness. Its advisory warned about "the dangerous effects of using electronic cigarettes, or e-cigarettes."

8 Oct 2019

Vaping nicotine linked to lung cancer

Using e-cigarettes or vaping has become immensely popular over the last decade, especially among teens. However, over the past few months, health experts warned the public against e-cigarette use due to the emergence of severe lung disease cases.

8 Oct 2019

Peer pressure at school influencing teen vape use

Vaping or e-cigarette use has been linked to the emergence of a severe lung disease that has affected more than 800 people across the United States, with 12 reported deaths. The largest users of vapes or e-cigarettes are among teens and young adults. A new study points out that schools play a major role in the sudden surge of e-cigarette use among teens.

1 Oct 2019

What are the health effects of vaping?

Vaping and its effects have gained immense popularity over the past weeks due to the emergence of a mysterious and severe lung disease. Electronic cigarettes or e-cigarettes, also called vapes, electronic nicotine delivery systems, vape pens, or mods, have become very popular across the globe, especially among teens.

1 Oct 2019

Characteristics of lung injuries associated with vaping

New research looks at the lung injuries caused by vaping or e-cigarette use. The report suggests that Tetrahydrocannabinol or THC, the principal psychoactive constituent of cannabis, could be the main culprit behind this lung damage.

30 Sep 2019

Vaping linked to over 200 health problems, but still safer than smoking

Vaping has been linked to hundreds of health problems in the UK over the last five years, including heart conditions, chest pain and pneumonia.

30 Sep 2019

States target vaping with bans. In California, the action is local.

States are piling on. Michigan took the first statewide shot at vaping early this month when it announced a ban on the sale of flavored e-cigarette products. It was soon joined by New York, and Rhode Island jumped in Wednesday. Massachusetts went further, announcing Tuesday that it would prohibit the sale of all vaping flavors and devices for four months.

30 Sep 2019