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UrduA periodontist and microbial ecologist, Dr. Purnima S. Kumar is the Professor of Periodontology at the University of Michigan, and uses her clinical skills and training to investigate the myriad ways in which the human microbiome can be harnessed to…
Tag: vaping
Using Vapes May Set the Stage for Dental Decay
Research by faculty from Tufts University School of Dental Medicine found patients who said they used vaping devices were more likely to have a higher risk of developing cavities.
Dr. Taghrid Asfar, a Known Expert on Reducing Tobacco Use & Related Deaths, Available to Media
Taghrid Asfar, M.D., M.S.P.H., Sylvester Comprehensive Cancer Center, part of the University of Miami Health System Associate Professor, Division of Epidemiology and Population Health Sciences, Department of Public Health Sciences Dr. Asfar is an internationally known expert on reducing tobacco…
Which Teens Are More Likely to Vape? Research Shows Surprising Patterns Across Race and Sexuality Groups.
This study compares the different vaping rates among U.S. high school students with different sexual orientation, racial, and ethnic backgrounds, to see how these intersecting identities impact rates of e-cigarette use.
Fourth-generation Vaping Devices Increase Risk to Immune Cells
Users of fourth-generation nicotine-salt-containing devices, such as Juul and disposable devices, display a unique mix of cellular biomarkers indicative of immune suppression.
FDA Removes Juul from U.S. Market – An Important, But Temporary, Decision
The American Thoracic Society applauds the FDA’s decision to remove Juul products from the U.S. marketplace. This decision is long overdue.
Public Health Experts Comment on FDA Decision to Ban Juul E-cigarettes
WASHINGTON (June 23, 2022)—The Food and Drug Administration said today it will ban the sale of Juul e-cigarettes, saying that Juul played an outside role in the increase in youth vaping. Critics say that Juul used aggressive marketing tactics to…
Study Shows Public Perception of E-Cigarettes vs. Cigarettes Harms Changed Sharply During EVALI Epidemic and COVID-19 Pandemic
A new study led by researchers at the American Cancer Society shows perceptions of electronic or e-cigarettes as being “more harmful” than cigarettes by adults in the United States more than doubled between 2019-2020 and perceptions of e-cigarettes as “less harmful” declined between 2018-2020.
Potentially Dangerous Synthetic Cooling Agents Are Used at High Levels in E-Cigarettes and Refillable Vaping Liquids
E-cigarette makers are adding potentially dangerous levels of the synthetic cooling agents WS-3 and WS-23 to disposable e-cigarettes and e-cigarette refills sold in the U.S., according to research published at the ATS 2022 international conference.
Smokers who switch to e-cigarettes may adopt other healthy routines
A University of Washington study of adult smokers finds that those who switch to vaping some or all of the time may adopt other healthy behaviors.
New Study Reports Need to Monitor Public Interest in Shopping and Sales of Popular Puff Bar E-cigarette Brand
New research led by scientists at the American Cancer Society shows the need for continued surveillance of the changes in shopping interest and sales for Puff Bar, the most preferred brand of electronic cigarettes or e-cigarettes among youth in the United States. Public interest in shopping and sales of Puff Bar skyrocketed in 2020.
May 2022 Toxicological Sciences Features Leading Research in Respiratory Hazards, Proteomics, and More
The May 2022 issue of Toxicological Sciences, the Society of Toxicology’s official journal, is now available and features leading research in carcinogenesis, computational toxicology and databases, and more.
Experts Available: San Diego Bans Flavored Tobacco; Health Experts Weigh In
UC San Diego health experts weigh in on the impact of flavored tobacco products, the populations most vulnerable to them, and the recent efforts to ban their sale in San Diego and beyond On Monday, April 25, 2022, San Diego…
E-cigarette Exposure during Pregnancy Changes Autophagy Signaling, Leads to Brain Defects in Rats
Article title: Fetal e-cigarette exposure programs a neonatal brain hypoxic-ischemic sensitive phenotype via altering DNA methylation patterns and autophagy signaling pathway Authors: Andrew Walayat, Yong Li, Yanyan Zhang, Yingjie Fu, Bailin Liu, Xuesi M. Shao, Lubo Zhang, Daliao Xiao From…
New online tool helps keep college campuses smoke and tobacco free
New study results show compliance with smoke- and tobacco-free policies on college campuses could be more effective with the rollout of a Tobacco Tracker that can also influence behavior and attitudes.
JUUL ruling ‘potentially disastrous’ for teens
This week, the FDA will decide whether JUUL’s devices and nicotine pods can stay on the market. The following Cornell University experts are available to discuss the impacts of the ruling. Sunita Sah, associate professor at the SC Johnson School of…
Experts caution: vaping prevention critical as teens head back to school during ongoing pandemic
The global COVID-19 pandemic has forced many people to live in relative isolation for more than a year. As adolescents return to school, public health experts caution parents to pay close attention to signs of tobacco use among teens. While there has been a decline in smoking traditional cigarettes among youth as well as adults, e-cigarette use continues to increase.
Experts express concern about rising rates of dual- and poly-tobacco product use, particularly among adolescents and young adults. A new evidence-based research centerThe evidence-based tobacco research program is conducting collaborative research aimed at increasing scientific knowledge to help regulate tobacco products effectively in a way that best serves individual and public health interests.
Vaping just once raises oxidative stress levels in nonsmokers, increasing disease risk
The risk that both tobacco and electronic cigarettes can pose to regular smokers’ health has been well documented, but a new UCLA study illustrates just how quickly vaping can affect the cells of even healthy younger nonsmokers.
New Data Show Vaping During Pregnancy Is Harmful to Offspring through Adulthood
The use of e-cigarettes (vaping) during pregnancy poses a significant health risk for the offspring, impairing blood vessel function even into adulthood, according to a new study by researchers at West Virginia University’s (WVU) School of Medicine.
High Percentage of Positive Portrayals of Vaping on TikTok
Positive portrayals of e-cigarettes and vaping are freely available without any age restrictions on TikTok–the video sharing platform–and have been viewed many times, finds research published online in the journal Tobacco Control.
Women who Vape are More Likely to Have Low Birthweight Babies, Study Shows
Women who use electronic cigarettes during pregnancy are 33% more likely than those who don’t to give birth to low-birthweight infants, according to a new study by a team of researchers from UCLA and other institutions.
Vaping Increases Susceptibility to Coronavirus in Mice
A new study finds that exposure to e-cigarette vapor leads to higher levels of the coronavirus receptor ACE-2 in lungs of mice, with nicotine enhancing that increase in male mice.
Vaping marijuana associated with more symptoms of lung damage than vaping or smoking nicotine
Adolescents who vape cannabis are at greater risk for respiratory symptoms indicative of lung injury than teens who smoke cigarettes or marijuana, or vape nicotine, a new University of Michigan study suggests.
Harmful Effects of E-cigarettes Long Known, But Researchers Want to Uncover More
Rockville, Md. (February 11, 2021)—The popularity of e-cigarettes continues to grow, especially among children and young adults. Some researchers have even suggested the devices are safer than traditional cigarettes. But a new research article published in the American Physiological Society’s…
Chocolate-flavored E-cigarettes Are Most Harmful to Your Airways
New research shows chocolate-flavored e-cigarettes are “particularly harmful” to the lungs.
Flavored E-cigarettes Are Disrupting Your Airways More than You Know
Article title: E-cigarettes and health risks: more to the flavour than just the name Authors: Miranda P. Ween, Alex Moshensky, Leigh L. Thredgold, Nicole A. Bastian, Rhys Hamon, Arash Badiei, Phan Tien Nguyen, Kirsty Herewane, Hubertus Jersmann, Christine M. Bojanowski,…
Survey finds use of vapor products down among Indiana teens
Nearly one-fourth of 12th-grade students in Indiana reported having used a vaping device in the month prior to taking the 29th Indiana Youth Survey.
E-cigarettes Stress Lungs, Impair Protein Function
E-cigarette exposure stresses and inflames the lungs of rats, compromising important quality control proteins, according to new research.
Vaping Disrupts Blood, Air Flow Matching in Asymptomatic Users
There is more evidence that vaping causes abnormal lung function in young, otherwise healthy people.
Youth Using E-cigarettes Three Times as Likely to Become Daily Cigarette Smokers
University of California San Diego Herbert Wertheim School of Public Health and Human Longevity Sciences researchers report that starting tobacco products, including e-cigarettes, before the age of 18 is a major risk factor for people becoming daily cigarette smokers.
Emotional dependency on smoking-vaping combo differs from just smoking
Researchers have known that emotions play a critical, but complex role in shaping dependency on smoking and vaping. Now, a team of researchers report that emotions that trigger dependency for people who both smoke and vape may be different from people who just smoke, a finding that may one day help scientists create more personalized programs to help people quit tobacco smoking and vaping.
Study: E-Cigarettes Trigger Inflammation in the Gut
Chemicals used for vaping break down zipper-like junctions between cells in the gut, leading to chronic inflammation and potential for other health concerns.
Vaping Disrupts Blood/Air Flow Matching in Asymptomatic Users
Article title:Vaping disrupts ventilation-perfusion matching in asymptomatic users Authors: Abhilash S. Kizhakke Puliyakote, Ann R. Elliott, Rui Carlos Sá, Kevin M. Anderson, Laura E. Crotty Alexander, Susan Roberta Hopkins From the authors: “Our data suggests that changes in pulmonary perfusion…
Vaping could nearly triple the chance of smoking in teens
A new study offers strong evidence that kids who use e-cigarettes are more likely to take up smoking or smokeless tobacco, researchers say. Teen boys who vaped were almost three times as likely to start smoking as other teen boys with similar risk profiles and more than two times as likely to try smokeless tobacco, the study from The Ohio State University found.
The Un-appeal of Banana: Liquid E-Cigarette Flavorings Measurably Injure Lungs
UC San Diego researchers report chemicals used for flavor in e-cigarette liquid negatively affect specialized proteins that support immune system.
Labeling paid ‘influencer’ vaping posts as ads draws attention
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.
Breathing problems in teens: COVID-19 or lung injury due to vaping?
In a case series of three teen patients, UC Davis Health pediatricians present the common manifestations of COVID-19 and lung injury due to vaping (EVALI). As EVALI and COVID-19 share many symptoms, it is critical for health providers to get the vaping history of teenagers with unexplained breathing problems.
Changes in vaping, other substance use, another side effect of COVID-19
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.
UTEP Researcher Studies Effects of Teen Vaping on the Brain and Behavior
With support from a nearly $340,000 grant from the National Institute on Drug Abuse (NIDA) at the National Institutes of Health (NIH), Ian Mendez, Ph.D., UTEP assistant professor of pharmacy, is developing an animal model that mimics real life exposure to e-cigarettes in order to investigate the effects of nicotine vapor exposure on adolescent behavior.
Are E-cigarettes Safer Than Cigarettes? Study Sheds Light on the Issue
Scientists and medical professionals have long debated whether pod e-cigarettes are a safer alternative to traditional cigarettes. A new study provides some insight.
‘Heat-not-burn’ Alternative to E-cigarettes May Harm Heart
A new review suggests “heat-not-burn” tobacco devices may threaten cardiovascular health. The review is published ahead of print in the American Journal of Physiology-Heart and Circulatory Physiology.
Early study results point to heating element in vaping and e-cig devices as cause for serious lung injuries
Early results of an experimental vaping study have shown significant lung injury from E-cigarette (eC) devices with nickel-chromium alloy heating elements. The findings were consistent, with or without the use of nicotine, vitamin E oil or tetrahydrocannabinol (THC), which have previously been thought to contribute to the life-threatening respiratory problem.
Rutgers-Led National Survey Uncovers Doctors’ Misconceptions About Nicotine Risks
Most doctors misperceive the risks of nicotine, the addictive chemical in tobacco products, according to a Rutgers-led national survey.
Clearing the Air on E-Cigarettes
Researchers at The University of Kansas Cancer Center are studying vaping to better understand its effects on our health, as well as reduce vaping among adolescents.
Rutgers Experts Available to Discuss Smoking and Vaping Effects on COVID-19 Patients
Smoking and vaping-related lung injuries create an underlying medical condition that can make people more susceptible to respiratory infections like the flu and COVID-19, according to experts at Rutgers New Jersey Medical School’s department of emergency medicine. “Both COVID-19 and…
Stomach issues, history of substance abuse found in teen vaping study
A study of teens diagnosed with the vaping-linked respiratory disease EVALI revealed that most also had gastrointestinal symptoms and a history of psychosocial factors, including substance abuse, UT Southwestern researchers found in one of the first clinical reviews of its kind.
A few months of vaping puts healthy people on the brink of oral disease
The collection of oral bacteria in daily e-cigarette users’ mouths is teeming with potent infection-causing organisms that put vapers at substantial risk for ailments ranging from gum disease to cancer, researchers found.
Research News Tip Sheet: Story Ideas From Johns Hopkins
During the COVID-19 pandemic, Johns Hopkins Medicine Media Relations is focused on disseminating current, accurate and useful information to the public via the media. As part of that effort, we are distributing our “COVID-19 Tip Sheet: Story Ideas from Johns Hopkins” every Tuesday throughout the duration of the outbreak.
New device tracks e-cigarette habits to help curtail usage
A new device that attaches to e-cigarettes can unobtrusively monitor inhalations – yielding important information for research about when and where people vape, how deeply they inhale and how much nicotine they consume.
Study shows need for new focus in anti-vaping efforts for teens & young adults
They know it’s addictive, linked to dangerous lung diseases, and delivers more nicotine than the cigarettes it’s supposed to replace. But the social aspects of vaping drives young people to use e-cigarettes, according to nearly two-thirds of teens and young adults in a new study.