E-cigarettes are 95% less harmful than tobacco and could be prescribed on the NHS in future to help smokers quit, a review of their use has concluded.
Experts who have compiled a report for Public Health England say "vaping" could be a "game changer" for persuading people to quit cigarettes.
They also say there is no evidence they give children a "gateway" into smoking.
Some health campaigners have welcomed the findings, but the British Medical Association has expressed caution.
while I think it is likely a good thing these e-cigarettes exist I don't quite see why they need to be prescribed - why is the NHS potentially going to pay for them when people can, if they want to use them to quit smoking, just go and buy some themselves? Given that most prescriptions are given to people who don't even pay the £8.20 charge should we really have a health service that dishes out stuff like this?
I mean if you're a smoker, you're already spending thousands a year on fags, if your doctor advises you to not spend money on fags and to buy e-cigarettes then you're going to be saving money anyway - the state shouldn't need to subsidise it.
I mean if a fat person is advised to lose weight by eating healthily and doing some exercise they don't need an NHS prescription for free fruit and veg and a gym membership.
Or how about someone who isn't getting enough fluids - should the NHS pay for their water bill?
But then we have other silly examples - the NHS actually does pay for some people's shopping:
http://www.bbc.co.uk/news/health-33970598
Instead of simply just not buying food that contains gluten, some people actually get prescriptions for food from the NHS???
I'm just really surprised, surely these are obvious examples of wasted money?