electronic-cigarettesendothelial cellssmokingtobacco cigarettesvapingDavid BernhardDivision of Pathophysiology, Institute of Physiology and Pathophysiology (D.B.)Barbara MessnerDepartment of Cardiac Surgery, Cardiac Surgery Research Laboratory, Medical University of Vienna, Austria (B.M.)....
Vaping and smoking both involve inhaling nicotine and other substances into the lungs. While cigarettes burn tobacco that produces smoke, e-cigarettes heat liquid to make an aerosol that often contains nicotine, various chemicals, heavy metals (nickel, tin, and lead) and small particles that can ...
Vaping products were originally developed to deliver nicotine as a substitute for tobacco cigarettes (e.g., electronic cigarettes) but are now commonly used to deliver psychoactive drugs [5]. The ability to regulate the evaporation temperature in newer ENDSs facilitates the potential use of these d...
It’s a new era in the tobacco wars - one in which the alarming rise ofunderage vapinghas almost completely overshadowed a parallel drop in traditional smoking. And the pivotal question of whether electronic cigarettes are inadvertently helping to wipe out smoking among young people has become a...
“Kids don't see vap-ing as harmful-they see it as very different fromsmoking cigarettes,"Pearson says.She suggests parents flip the script,to describe vap-ing as a traditional behavior instead of a rebellious(反叛的)one,and explain to kids that vaping companiesare working together with the ...
Electronic cigarettes are known as e-cigarettes, e-cigs, vapes, and cigalikes. While they do go by more than one name, they are the same thing: an electronic device used to turn e-liquid into vapor for the sake of inhalation. As many, if not most, e-cigs contain nicotine in the e...
as e-liquid or e-juice.E-liquids typically contain nicotine,flavourings,and a variety of other chemicals.E- cigarettes contain heating elements that turn the e-liquids into a vapour (蒸气) that the user takes in.That is why using e-cigarettes is often called "vaping". Because...
“What are the different types of vape devices, and what’s the best vape for a beginner?” If vaping has any downside, it’s that it isn’t always as friendly for newbies as we’d like it to be. When you think about it, one of the things that makes cigarettes so deviously addict...
Smoking e-cigarettes, or vaping, is increasingly popular among middle and high school students, new data shows. Credit: Yui Mok/PA Wire via AP The use of e-cigarettes among middle and high schoolers in the U.S. is skyrocketing, according to new data released Thursday by the Centers for ...
Despite their widespread reputation as a "safer" alternative to cigarettes, e-cigarettes (also known as electronic cigarettes or vapes) are far from harmless, particularly for adolescents, whose developing brains may suffer lifelong adverse effects from