Hi all, I finally got some mold vs lyme testing & would appreciate your insight. My dr. says neither test is too bad, and thus suspects my Epstein Barr more. Which is sky high- but I know that can flourish in the face of other illnesses. Anyways on the MMP-9 test I got 394 (reference range is less than 984). And C3a I got 218.7 (reference range is 54-202). C4a I got 392.4 (range is 0-650). She said she often sees people have problems with c3/c4 levels in the thousands. But I wanted some more opinions? I did move out of the problem apt a month ago. Thank you for your thoughts.