Image by Lindsay Fox from Pixabay Writer- Swastika Jha (MSc. Biotechnology, Symbiosis School of Biological Sciences, Pune) E-cigarettes were designed to be used as an alternative to smoking conventional cigarettes. It is a machine designed to deliver nicotine without cigarette smoke by burning a nicotine solution. Since the introduction of e-cigarettes, they have become increasingly popular among non-smokers and adolescents, and smokers who want to reduce the health risks of smoking or who may want to quit smoking. It has an atomizer, battery, and cartridge that can be replaced. It holds nicotine and other flavoring agents. Does a question arise whether these electronic cigarettes are harmful just like the real ones or not? E-cigarettes also contain ten times the level of carcinogen than...