Frequently asked questions about e-cigarettes
BfR FAQ, 25 June 2020
The term “e-cigarette” stands for electronic cigarette, which contains a nicotinic fluid – also known as e-liquid – instead of tobacco. During vaping, this liquid is heated and vaporised using a battery-powered heating element. The composition of the liquid, which is contained in a cartridge or a tank, depends on the specific product and therefore varies greatly. Health risks for “vapers” can result from nicotine, other active substances, smoke simulants, additives and possibly impurities. The vapour from e-cigarettes can contain substances which are harmful to health and which can also be inhaled by passive vapers. Very little is currently known about the long-term health effects.