Vapes have become very popular for those people that want to cut down on real cigarettes or quit smoking altogether. It is commonly known that although E-cigarettes are widely used as nicotine replacement, they do not contain tar which is responsible for diseases such as emphysema, bronchitis and lung cancer due to its poisonous and carcinogenic chemical compounds. Effectively, cigarette smoke kills or paralyses the protective fine hairs (cilia) in the airways and this means that tar is able to penetrate the lungs and cause damage to the lungs (2) To this end big organisations such as the...