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Health authorities should develop targeted health messages for vaping products, says researcher

Health authorities should develop targeted health messages for vaping product and e-liquid packaging to encourage smokers to switch from cigarettes to e-cigarettes and to prevent non-smokers from taking up vaping, a researcher at the University of Otago, Wellington, New Zealand says.

27 Jan 2021

ACE2 and furin levels linked to inflammation in smokers with COVID-19

A new study reports the level of ACE2 and furin, two enzymes that are intimately linked to infection with SARS-CoV-2, the causative agent of COVID-19.

21 Jan 2021

E-cigarettes stress and inflame the lungs, impair key regulatory proteins

E-cigarettes stress and inflame the lungs of rats, compromising important regulatory proteins through exposure, according to research recently published in the journal Redox Biology.

18 Jan 2021

Only a smokescreen? Big Tobacco stands down as Colorado and Oregon hike cigarette taxes

Big Tobacco did something unusual in Marlboro Country last fall: It stood aside while Colorado voters approved the state's first tobacco tax hike in 16 years.

12 Jan 2021

Youths who use tobacco products before 18 can become daily cigarette smokers

An analysis of a large nationally representative longitudinal study by University of California San Diego Herbert Wertheim School of Public Health and Human Longevity Science report that starting tobacco products, including e-cigarettes, before the age of 18 is a major risk factor for people becoming daily cigarette smokers.

11 Jan 2021

Multiple withdrawal symptoms experienced by people using medical marijuana for chronic pain

More than half of people who use medical marijuana products to ease pain also experience clusters of multiple withdrawal symptoms when they're between uses, a new study finds.

8 Jan 2021

Emotional triggers for exclusive smokers may be different from people who smoke and vape

Researchers have known that emotions play a critical, but complex role in shaping dependency on smoking and vaping.

8 Jan 2021

Chemicals in e-cigarettes disrupt the gut barrier and trigger inflammation

Touted by makers as a "healthy" alternative to traditional nicotine cigarettes, new research indicates the chemicals found in e-cigarettes disrupt the gut barrier and trigger inflammation in the body, potentially leading to a variety of health concerns.

7 Jan 2021

Study: Dual use of cigarettes and e-cigarettes may not cut risk of cardiovascular disease

Cardiovascular disease is the leading cause of death associated with smoking cigarettes. But as use of e-cigarettes ("vaping") becomes more popular, including as a way to cut back on cigarettes, little is known about its effect on cardiovascular health.

6 Jan 2021

Smoking traditional cigarettes along with e-cigarettes causes harmful health effects

Smoking traditional cigarettes in addition to using e-cigarettes results in harmful health effects similar to smoking cigarettes exclusively, according to new research published today in the American Heart Association's flagship journal Circulation.

4 Jan 2021

New studies uncover link between vaping and mental fog

Two new studies from the University of Rochester Medical Center have uncovered an association between vaping and mental fog. Both adults and kids who vape were more likely to report difficulty concentrating, remembering, or making decisions than their non-vaping, non-smoking peers.

28 Dec 2020

American Lung Association offers five tips to quit smoking in the New Year

One of the most popular resolutions at the beginning of each year is the desire to quit smoking, with more than 70% of smokers reporting they want to quit.

23 Dec 2020

Scientists develop new vaccine to counter the effects of synthetic cannabinoids

Made in clandestine laboratories and sold widely across the United States, the diverse class of drugs known as synthetic cannabinoids presents a growing public health threat.

17 Dec 2020

Teens using e-cigarettes more likely to take up smoking or smokeless tobacco

A new study offers strong evidence that kids who use e-cigarettes are more likely to take up smoking or smokeless tobacco, researchers say.

16 Dec 2020

Study: Flavoring chemicals of e-cigarette vapor alone can measurably damage the lungs

Known for their appetizing flavors, such as bubblegum, banana and strawberry, e-cigarettes continue to grow in popularity around the world. Promoted by makers as a "healthy" alternative to regular tobacco cigarettes, researchers are finding e-cigarettes, or vaping, still result in injury to the lungs.

15 Dec 2020

Vape flavorings can harm the heart

The appealing array of fruit and candy flavors that entice millions of young people take up vaping can harm their hearts, a preclinical study by University of South Florida Health (USF Health) researchers found.

11 Dec 2020

Tagging vaping-related influencer Instagram posts is effective to discourage young people

Social media influencers vaping glamorously into their social media feeds are often not doing so for free. And new research suggests that calling out their pay-to-play posts as advertisements in a plain, obvious way might have an impact on young people.

9 Dec 2020

Associations between vaping and COVID-19: cross-sectional findings from the HEBECO study

Even though tobacco smoking is harmful to the lungs, some research suggests that smokers may be at reduced risk of COVID-19 infection.

7 Dec 2020

Vaping does not appear to pose any significant additional risk of SARS-CoV-2 transmission

Researchers in Mexico, New Zealand and Italy have conducted a modeling study suggesting that the risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) being transmitted via indoor vaping is not significantly higher than the risk associated with other types of expiration.

24 Nov 2020

Researchers develop survey to understand factors that influence vaping

Before the COVID-19 pandemic, information about the dangers of vaping was emerging. To investigate the potentially serious health and respiratory implications of vaping, Mayo Clinic researchers wanted to better understand the factors influencing vaping in the community.

23 Nov 2020