Lung cell impairment can occur with exposure to e-cigarettes, but other short and long-term effects of vaping remain unknown. The use of electronic cigarettes, or e-cigarettes, is becoming increasingly popular in the United States, especially amongst teenagers. An e-cigarette is a device that produces an aerosol by heating a liquid, allowing users to inhale the […]
E-cigarettes can damage DNA
Researchers report that vaping may modify the genetic material, or DNA, in the oral cells of users, which could increase their cancer risk. But the long-term effects of e-cigarette usage, commonly called “vaping,” are unknown. The popularity of electronic cigarettes continues to grow worldwide, as many people view them as a safer alternative to smoking. […]
Toxic metals found in e-cigarette liquids
A study led by researchers at the Johns Hopkins Bloomberg School of Public Health found high levels of toxic metals in the liquid that creates the aerosol that e-cigarette users inhale when they vape. The study, believed to be the first to examine a cross-section of metals in multiple e-cigarette brands, analyzed the liquid in […]
Widely used e-cigarette flavoring impairs lung function
A new study has found that a common e-cigarette flavoring that has chemical characteristics similar to toxic chemicals found in cigarette smoke disrupts an important mechanism of the lungs’ antibacterial defense system. “Our data suggest that when used in e-cigarettes cinnamaldehyde, like toxic aldehydes in cigarette smoke, significantly disrupts normal cell physiology in ways that […]
E-Cigarettes Linked To Increased Arterial Stiffness, Blood Pressure And Heart Rate In Humans
New research has shown for the first time that e-cigarettes with nicotine cause a stiffening of the arteries in humans. This has important implications for the use of e-cigarettes, as arterial stiffness is associated with an increased risk of heart attacks and strokes in later life. Presenting the research at the European Respiratory Society International […]
Hazardous Chemicals Discovered In Flavored E-Cigarette Vapor
Building on more than 30 years of air quality research in some of the most polluted urban environments on Earth, a team of atmospheric scientists at the Desert Research Institute (DRI) has turned their attention toward the growing e-cigarette industry and the unidentified effects of vaping on human health. New research published this week in […]