I just wanted to thank you for your post as because of reading it and others with the same message over the summer, i decided it was time to have the proper tests done and tested positve with Igenex for IGg and IGm antibodies to lyme. I thought that i didnt have Lyme for ages and dismissed it because id had the basic Lyme titer years ago and it was negative. i dont think we can stress it enough that the Elisa test is crap and if you have an illness like FM, CFS, MCS, IBS etc etc it is worth being tested!! Many thanks for posting ur info!!!