Nicotine-free plastic inhalers may increase a smoker’s chance of quitting, according to new research published online in the European Respiratory Journal. This study is the first to assess the effectiveness of using a nicotine-free inhaler to help stop smoking. The research, which was carried out by scientists at the Università di Catania in Italy, analysed 120 […]
Big Tobacco knew radioactive particles in cigarettes posed cancer risk but kept quiet
Tobacco companies knew that cigarette smoke contained radioactive alpha particles for more than four decades and developed “deep and intimate” knowledge of these particles’ cancer-causing potential, but they deliberately kept their findings from the public, according to a new study by UCLA researchers. The analysis of dozens of previously unexamined internal tobacco industry documents, made […]
Early research indicates vaping impairs lung immune function
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 […]
Dental research shows that smoking weakens immune systems
As if lung cancer, emphysema and heart disease weren’t enough, there’s more bad news for cigarette smokers. Researchers at the Case Western Reserve University School of Dental Medicine found that smoking also weakens the ability for pulp in teeth to fight illness and disease. In other words, smokers have fewer defense mechanisms on the inside […]