I also have been diagnosed with the EBV. I too have headaches, sinus, chronic fatigue, sore throats, and muscle aches..especially in my neck and shoulders. From all I have read it is common. The EB virus is from having mono and so those symptoms persist after a trauma or stressful situation kicks the virus into being active. It is very difficult to deal with it. I have bouts of depression and anxiety, but medication is helping that. Good luck to you.