This is a good example of why I think it's a nonsense. There's news out today about the NHS building a revamped website that will allow us to better triage ourselves and find the information we need.
http://www.bbc.co.uk/news/health-37290126
Very good move and that, and it's part of a £4bn revamp of the IT in the NHS. The thing is, there are private 'vultures' that have already got systems just like this. Indeed, I participated in a demo of one at the start of the summer just down the road from
@The Esk that was part of a peer reviewed study into the technology (
http://arxiv.org/abs/1606.02041). They basically tested their system against experienced doctors and nurses, and it was not only significantly faster (and therefore cheaper) but also more accurate than both.
It begs the question why on earth the NHS is reinventing the wheel when there are people who already have developed this kind of thing.