Hi like many ME sufferers I am pleased with the IACFS/ME Primer it is a great step in the right direction. I was surprised however that the benefits of oxygen and IV saline which help many people with severe ME were not mentioned as treatment options. I am bed-ridden with severe ME and find both oxygen and IV saline very helpful before them I could not talk/walk or concentrate at all. Now I am able to do a few wee things in my bed a little bit of typing etc.. Has oxygen and or saline helped you? Do you think these treatments should be added to the Primer?