The electronic cig is less harm as compare to the common one type of the cig. As you also shard about this topic in the details in this post, this is looking very interesting for those who want to get rid from smoking.
It was announced earlier that electric cigarettes, better known as "vape" are still dangerous as the traditional cigarettes. It may contain less chemicals compare to traditional cigarettes, but its chemicals are still harmful and can danger different internal parts of our body. There are also videos posted online that some vapes explode. So it's still much better to stay away from any form of smoking.