Thanks so much guys... Sorry I have not updated...

I went to the pharmacy and got the stuff that you recommended MG, and covered it up. But things got worse and the blisters kept spreading, and so on Monday we went to the Dr. And they don't know what it is... It might be bullous impetigo so swabs were taken, and we were given antibiotics, and they told me I did a good job in the dressing and to keep that up... But we are really struggling to get him to take the medicine... even chocolate bribes are not working... Should have the results tomorrow. Will let you know how we get on.

He has FDC tomorrow, so I hope he manages to keep his dressing on... and take his medicine for our carer..