One of those ideas that could be good in principle, but in practice is likely to be very messy indeed.
I have to go see the doctor tomorrow because I have symptoms that could be something serious, but, of course, it could just be the ME. So everything is negative and that is a good thing but what about next time it happens? We already have all the symptoms public campaigns say should be checked out, but going to see a GP about it every time means we are more and more likely to be dismissed when it really is something that could be cured if it is found soon enough. A quick trip to Tesco for a test would be good for us. Especially if they work