I would like to know how many have actually had lab tests show the EBV virus in their system. If so, is it active or inactive? I recently tested with a level over 3,500 - normal is less than 99. I was told my infection is old. I can believe it because I am not as sick as I used to be. I'm still fighting flares on occasion, but doctors are running all sorts of tests to eliminate any other problems. The latest test was a CT Scan of Abdomen with IV contrast. So glad that is over, and anxious for results. Dr. started me on Folgard which is B-12, B6 and Folic Acid. It could be my imagination, but I do feel better. My lab results showed signs of B-12 deficiency, including enlarged red blood cells. Thanks for the feedback..