So sorry I am not to good with computers and I have pressed report abuse. Not intended as I find all the information you give amazing, I was so happy when you replied about Demodex, but I was wondering as to what your theory on what they could be, I need a road of investigation as I have run out of options. So sorry again for pressing the wrong thing, we are truely blessed to have your wisdom. Many many thanks for your time you give to all of us.