Big topic and a big answer. Especially where the e cig is concerned. Is it healthy? The authorities have yet to promote the product as a healthy alternative to smoking and give the green light to market it as such. However we can make statements and let you decide in the interim period, which could last years due to the nature of the product and its relatively new place ( to be found and established ) in the market. We know that the nasty chemicals are not to be found in the e cig but nicotine the drug is. We also know the amount of nicotine inhaled per inhalation when measured in the same capacity is around one third smaller than an inhalation form a normal old school cigarette.
The World Health Organisation currently has its jury out. Awaiting more studies and reports , Saudi Arabia for example has banned the electronic cigarette.
The electronic cigarettes some argue can lead to nicotine overdoses and heavy nicotine addiction , a recent case study in Canada highlighted these important points. Canada also points out the rules and regulations need to be more established and more guidelines provided as for example in the sale of such products to children and the laws relating to that scenario. More testing likewise is on the pipeline with regards to secondary electronic vapour to second inhalers ie Secondary smoking.

A= LED

B= Battery

C= Atomiser

D= Cartridge

We should also note that the individual parts of the electronic cigarette also carry in today’s society issues such as disposability the battery usually a lithium one has disposable guides associated with it and the atomiser is replaced with a cartomiser which is a highbred of the atomiser and cartridge and likewise does not burn away . With the non disposable ones like the e cig starter kit e smokers also get a power supply. USB connectors cables and packaging are also under consideration.