My daughter is 18 and has had CFS for almost 4 years. Diagnosed with Mycoplasma Pneumoniae. I have over time treated her with every supplement you can imagine, did become well enough in Nov 2001 to work part time, but stress brought on a relapse. She has made good progress and is now about 75-80%.(must be age on her side) She is however due to have an operation on her foot in June, and it worries me, because I have read several posts on here that all said their condition became much worse after going into theatre. She has not got FM, is it mainly people with this who have suffered? Many thanks Pat.