Noreen3
These shouldn't be prescribed.People only have themselves to blame,nobody forced them to smoke,money should be spent instead on people needing treatment for illnesses that they got through no fault of their own.Also,we don't know the long term effects yet of using these cigarette substitutes,I still move out of the way of people using them in the street,just as I do with cigarette smokers.
I think you should remember that many older people started smoking long before there was any campaign against it. The health implications simply weren't in the mainstream media. If you can remember that far back, there used to be TV ads promoting smoking.
That led to people, years later, wanting to quit and finding it extremely difficult.
E cigs have helped enormously with this. I have vaped to close on 8 years now after smoking for over 40 years. I recently had a chest x-ray, which showed that my lungs were clear.
So - long term damage perhaps, but how 'long term' does that mean?
There is no need for you to step away from people vaping, in the same way as you would step away from cigarette smoke. It simply isn't the same thing.
As for deaths in the USA from vaping, most of these have been from people vaping illegal products.