This is a long shot and probably won't help - but I'm in the US and when I first got sick 29 years ago (1986) Gamma Globulin was just starting to become known as a treatment for CFS. My open minded doctor prescribed 6cc per week of IMGG which I took for 2 years through a community health clinic. That's a higher dose than recommended here . http://www.cortjohnson.org/treating...onic-fatigue-syndrome-mecfs-and-fibromyalgia/ But the shots only cost me $10 because the clinic I got them from gave them as an immunization for travelers. The cost I'm seeing now for CFS is astronomical even for the intramuscular shots. Mine was taken long ago and in the US, and things are probably different now - but someone might want to check around to see if you can get IMGG shots as a travel vaccination somewhere. Just a thought. btw- it gave minor improvement for the first several days - but I was extremely ill the entire time and needed help just getting to the nurse for the shots.