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 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.
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…
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.
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.
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.
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 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.
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.
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.
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…
New research shows chocolate-flavored e-cigarettes are “particularly harmful” to the lungs.
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,…
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-cigarette exposure stresses and inflames the lungs of rats, compromising important quality control proteins, according to new research.
There is more evidence that vaping causes abnormal lung function in young, otherwise healthy people.
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.
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.
Chemicals used for vaping break down zipper-like junctions between cells in the gut, leading to chronic inflammation and potential for other health concerns.
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…
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.
UC San Diego researchers report chemicals used for flavor in e-cigarette liquid negatively affect specialized proteins that support immune system.
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.
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.
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.
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.
Scientists and medical professionals have long debated whether pod e-cigarettes are a safer alternative to traditional cigarettes. A new study provides some insight.
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 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.
Most doctors misperceive the risks of nicotine, the addictive chemical in tobacco products, according to a Rutgers-led national survey.
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.
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…
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.
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.
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.
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.
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.
Researchers report evidence that the compounds in e-cigarette liquid could potentially cause the body’s tissue repair process to go haywire and lead to scarring inside the lungs.
New research finds that nicotine-filled e-cigarettes cause increases in heart rate and blood pressure in young people, health issues that remain even after a vaping session.
Findings from a new animal study suggest that maternal nicotine exposure during breastfeeding could be linked to problems with skull and face development.
It is well known that smoking results in worse outcomes in people with pneumonia or influenza, and we are learning that smoking can pose significant risks in those with COVID-19.
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.
E-cigarette use during pregnancy could be harmful to the respiratory systems of both mothers and fetuses, according to a new study in the American Journal of Physiology-Lung Cellular and Molecular Physiology.
Article title: In utero exposures to electronic-cigarette aerosols impair the Wnt signaling during mouse lung development Authors: Alexandra Noel, Shannon Hansen, Anusha Zaman, Zakia Perveen, Rakeysha Pinkston, Ekhtear Hossain, Rui Xiao, Arthur Penn From the authors: “Our data indicate that maternal vaping…
A team of researchers from Roswell Park Comprehensive Cancer Center and the CDC report new evidence that inhalation of vitamin E acetate is strongly linked to e-cigarette, or vaping, product use-associated lung injury (EVALI).
Using e-cigarettes alters the mouth’s microbiome—the community of bacteria and other microorganisms—and makes users more prone to inflammation and infection, finds a new study led by researchers at NYU College of Dentistry.
A new study by researchers at Penn State finds that adults enjoy sweet e-cigarette flavors just as much as teens.
The University of Kansas Cancer Center has partnered with Fox4 and the Kansas City Kansas School district to host a town hall on vaping at Sumner Academy February 27.
State laws that regulate e-cigarette sales and usage may lower their use in states where those laws have been implemented, according to a new observational study from the University of Iowa published this week by the journal JAMA Network Open.
A Cleveland Clinic survey finds that although heart disease is the leading cause of death in the United States, 68% of Americans do not know it’s the foremost killer of women.
According to the survey, many Americans incorrectly thought breast cancer was the leading cause of death in women, with men especially likely to think this (44% vs. 33%). Among Millennials, 80% could not identify heart disease as the leading cause of death in women. Heart disease accounts for one in every four deaths in the U.S.