The products resemble candy to some, who say they pose a risk to children's health.
People vape, or smoke electronic cigarettes, for various reasons, including to quit smoking regular cigarettes and even to boost their social image. Live Science keeps you up to date on all the research findings linked to vaping, answering questions about why people vape, how vaping affects the body and more.
Casual to moderate use of marijuana has no negative implications for lungs, according to JAMA study.
People who successfully quit smoking are more satisfied with their lives and feel healthier than those who continue to smoke, a new study shows.
Cigarette and alcohol use among eighth, 10th and 12th-graders is at the lowest point since the 1970s, according to a new survey.
Bisexual women are more likely to be high-risk for depression, stress and alcohol abuse than bisexual men, a new study shows.
Even one cigarette or a glass of wine or a can trigger allergic reactions in some people, according to allergists at the American College of Allergy, Asthma and Immunology.
Smokers who take vitamins allow themselves to smoke more, incorrectly assuming that the pills will cancel out the harmful effects of cigarettes.